161367570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 584962560

約数和(自身を除く): 423594990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 30, 34, 35, 38, 39, 42, 45, 51, 57, 61, 63, 65, 70, 78, 85, 90, 91, 95, 102, 105, 114, 117, 119, 122, 126, 130, 133, 153, 170, 171, 182, 183, 190, 195, 210, 221, 234, 238, 247, 255, 266, 273, 285, 305, 306, 315, 323, 342, 357, 366, 390, 399, 427, 442, 455, 494, 510, 546, 549, 570, 585, 595, 610, 630, 646, 663, 665, 714, 741, 765, 793, 798, 819, 854, 855, 910, 915, 969, 1037, 1071, 1098, 1105, 1159, 1170, 1190, 1197, 1235, 1281, 1326, 1330, 1365, 1482, 1530, 1547, 1586, 1615, 1638, 1710, 1729, 1785, 1830, 1938, 1989, 1995, 2074, 2135, 2142, 2210, 2223, 2261, 2318, 2379, 2394, 2470, 2562, 2730, 2745, 2907, 3094, 3111, 3230, 3315, 3458, 3477, 3570, 3705, 3843, 3965, 3978, 3990, 4095, 4199, 4270, 4446, 4522, 4641, 4758, 4845, 5185, 5187, 5355, 5490, 5551, 5795, 5814, 5985, 6222, 6405, 6630, 6783, 6954, 7137, 7259, 7410, 7686, 7735, 7930, 8113, 8190, 8398, 8645, 9282, 9333, 9690, 9945, 10370, 10374, 10431, 10710, 11102, 11115, 11305, 11590, 11895, 11970, 12597, 12810, 13481, 13566, 13923, 14274, 14518, 14535, 15067, 15470, 15555, 15561, 16226, 16653, 17290, 17385, 18666, 19215, 19703, 19890, 20349, 20862, 20995, 21777, 22230, 22610, 23205, 23790, 24339, 25194, 25935, 26962, 27755, 27846, 29070, 29393, 30134, 31110, 31122, 33306, 33915, 34770, 35685, 36295, 37791, 38430, 39406, 40443, 40565, 40698, 41990, 43554, 45201, 46410, 46665, 48678, 49959, 51870, 52155, 55510, 58786, 59109, 62985, 65331, 67405, 67830, 69615, 71370, 72590, 73017, 75335, 75582, 77805, 80886, 81130, 83265, 88179, 90402, 93330, 94367, 98515, 99918, 101745, 104310, 105469, 108885, 118218, 121329, 121695, 125970, 130662, 134810, 135603, 137921, 139230, 146034, 146965, 150670, 155610, 166530, 176358, 177327, 188734, 188955, 197030, 202215, 203490, 210938, 217770, 226005, 242658, 243390, 249795, 256139, 264537, 271206, 275842, 283101, 293930, 295545, 316407, 326655, 354654, 365085, 377910, 404430, 413763, 440895, 452010, 471835, 499590, 512278, 527345, 529074, 566202, 591090, 606645, 632814, 653310, 678015, 689605, 730170, 768417, 827526, 849303, 881790, 886635, 943670, 949221, 1054690, 1213290, 1241289, 1280695, 1322685, 1356030, 1379210, 1415505, 1536834, 1582035, 1698606, 1773270, 1792973, 1898442, 2068815, 2305251, 2482578, 2561390, 2645370, 2831010, 3164070, 3585946, 3842085, 4137630, 4246515, 4610502, 4746105, 5378919, 6206445, 7684170, 8493030, 8964865, 9492210, 10757838, 11526255, 12412890, 16136757, 17929730, 23052510, 26894595, 32273514, 53789190, 80683785, 161367570]

約数ペア:

[(1, 161367570), (2, 80683785), (3, 53789190), (5, 32273514), (6, 26894595), (7, 23052510), (9, 17929730), (10, 16136757), (13, 12412890), (14, 11526255), (15, 10757838), (17, 9492210), (18, 8964865), (19, 8493030), (21, 7684170), (26, 6206445), (30, 5378919), (34, 4746105), (35, 4610502), (38, 4246515), (39, 4137630), (42, 3842085), (45, 3585946), (51, 3164070), (57, 2831010), (61, 2645370), (63, 2561390), (65, 2482578), (70, 2305251), (78, 2068815), (85, 1898442), (90, 1792973), (91, 1773270), (95, 1698606), (102, 1582035), (105, 1536834), (114, 1415505), (117, 1379210), (119, 1356030), (122, 1322685), (126, 1280695), (130, 1241289), (133, 1213290), (153, 1054690), (170, 949221), (171, 943670), (182, 886635), (183, 881790), (190, 849303), (195, 827526), (210, 768417), (221, 730170), (234, 689605), (238, 678015), (247, 653310), (255, 632814), (266, 606645), (273, 591090), (285, 566202), (305, 529074), (306, 527345), (315, 512278), (323, 499590), (342, 471835), (357, 452010), (366, 440895), (390, 413763), (399, 404430), (427, 377910), (442, 365085), (455, 354654), (494, 326655), (510, 316407), (546, 295545), (549, 293930), (570, 283101), (585, 275842), (595, 271206), (610, 264537), (630, 256139), (646, 249795), (663, 243390), (665, 242658), (714, 226005), (741, 217770), (765, 210938), (793, 203490), (798, 202215), (819, 197030), (854, 188955), (855, 188734), (910, 177327), (915, 176358), (969, 166530), (1037, 155610), (1071, 150670), (1098, 146965), (1105, 146034), (1159, 139230), (1170, 137921), (1190, 135603), (1197, 134810), (1235, 130662), (1281, 125970), (1326, 121695), (1330, 121329), (1365, 118218), (1482, 108885), (1530, 105469), (1547, 104310), (1586, 101745), (1615, 99918), (1638, 98515), (1710, 94367), (1729, 93330), (1785, 90402), (1830, 88179), (1938, 83265), (1989, 81130), (1995, 80886), (2074, 77805), (2135, 75582), (2142, 75335), (2210, 73017), (2223, 72590), (2261, 71370), (2318, 69615), (2379, 67830), (2394, 67405), (2470, 65331), (2562, 62985), (2730, 59109), (2745, 58786), (2907, 55510), (3094, 52155), (3111, 51870), (3230, 49959), (3315, 48678), (3458, 46665), (3477, 46410), (3570, 45201), (3705, 43554), (3843, 41990), (3965, 40698), (3978, 40565), (3990, 40443), (4095, 39406), (4199, 38430), (4270, 37791), (4446, 36295), (4522, 35685), (4641, 34770), (4758, 33915), (4845, 33306), (5185, 31122), (5187, 31110), (5355, 30134), (5490, 29393), (5551, 29070), (5795, 27846), (5814, 27755), (5985, 26962), (6222, 25935), (6405, 25194), (6630, 24339), (6783, 23790), (6954, 23205), (7137, 22610), (7259, 22230), (7410, 21777), (7686, 20995), (7735, 20862), (7930, 20349), (8113, 19890), (8190, 19703), (8398, 19215), (8645, 18666), (9282, 17385), (9333, 17290), (9690, 16653), (9945, 16226), (10370, 15561), (10374, 15555), (10431, 15470), (10710, 15067), (11102, 14535), (11115, 14518), (11305, 14274), (11590, 13923), (11895, 13566), (11970, 13481), (12597, 12810)]