275896530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 965986560

約数和(自身を除く): 690090030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 81, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 162, 171, 182, 189, 190, 195, 197, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 394, 399, 405, 455, 494, 513, 546, 567, 570, 585, 591, 630, 665, 702, 741, 798, 810, 819, 855, 910, 945, 985, 1026, 1053, 1134, 1170, 1182, 1197, 1235, 1330, 1365, 1379, 1482, 1539, 1638, 1710, 1729, 1755, 1773, 1890, 1970, 1995, 2106, 2223, 2394, 2457, 2470, 2561, 2565, 2730, 2758, 2835, 2955, 3078, 3458, 3510, 3546, 3591, 3705, 3743, 3990, 4095, 4137, 4446, 4914, 5122, 5130, 5187, 5265, 5319, 5670, 5910, 5985, 6669, 6895, 7182, 7371, 7410, 7486, 7683, 7695, 8190, 8274, 8645, 8865, 10374, 10530, 10638, 10773, 11115, 11229, 11970, 12285, 12411, 12805, 13338, 13790, 14742, 15366, 15390, 15561, 15957, 17290, 17730, 17927, 17955, 18715, 20007, 20685, 21546, 22230, 22458, 23049, 24570, 24822, 25610, 25935, 26201, 26595, 31122, 31914, 33345, 33687, 35854, 35910, 36855, 37233, 37430, 38415, 40014, 41370, 46098, 46683, 48659, 51870, 52402, 53190, 53781, 53865, 56145, 62055, 66690, 67374, 69147, 73710, 74466, 76830, 77805, 78603, 79785, 89635, 93366, 97318, 100035, 101061, 107562, 107730, 111699, 112290, 115245, 124110, 131005, 138294, 140049, 145977, 155610, 157206, 159570, 161343, 168435, 179270, 186165, 200070, 202122, 207441, 223398, 230490, 233415, 235809, 243295, 262010, 268905, 280098, 291954, 303183, 322686, 336870, 340613, 345735, 372330, 393015, 414882, 437931, 466830, 471618, 484029, 486590, 505305, 537810, 558495, 606366, 681226, 691470, 700245, 707427, 729885, 786030, 806715, 875862, 968058, 1010610, 1021839, 1037205, 1116990, 1179045, 1313793, 1400490, 1414854, 1452087, 1459770, 1515915, 1613430, 1703065, 2043678, 2074410, 2122281, 2189655, 2358090, 2420145, 2627586, 2904174, 3031830, 3065517, 3406130, 3537135, 3941379, 4244562, 4379310, 4840290, 5109195, 6131034, 6568965, 7074270, 7260435, 7882758, 9196551, 10218390, 10611405, 13137930, 14520870, 15327585, 18393102, 19706895, 21222810, 27589653, 30655170, 39413790, 45982755, 55179306, 91965510, 137948265, 275896530]

約数ペア:

[(1, 275896530), (2, 137948265), (3, 91965510), (5, 55179306), (6, 45982755), (7, 39413790), (9, 30655170), (10, 27589653), (13, 21222810), (14, 19706895), (15, 18393102), (18, 15327585), (19, 14520870), (21, 13137930), (26, 10611405), (27, 10218390), (30, 9196551), (35, 7882758), (38, 7260435), (39, 7074270), (42, 6568965), (45, 6131034), (54, 5109195), (57, 4840290), (63, 4379310), (65, 4244562), (70, 3941379), (78, 3537135), (81, 3406130), (90, 3065517), (91, 3031830), (95, 2904174), (105, 2627586), (114, 2420145), (117, 2358090), (126, 2189655), (130, 2122281), (133, 2074410), (135, 2043678), (162, 1703065), (171, 1613430), (182, 1515915), (189, 1459770), (190, 1452087), (195, 1414854), (197, 1400490), (210, 1313793), (234, 1179045), (247, 1116990), (266, 1037205), (270, 1021839), (273, 1010610), (285, 968058), (315, 875862), (342, 806715), (351, 786030), (378, 729885), (390, 707427), (394, 700245), (399, 691470), (405, 681226), (455, 606366), (494, 558495), (513, 537810), (546, 505305), (567, 486590), (570, 484029), (585, 471618), (591, 466830), (630, 437931), (665, 414882), (702, 393015), (741, 372330), (798, 345735), (810, 340613), (819, 336870), (855, 322686), (910, 303183), (945, 291954), (985, 280098), (1026, 268905), (1053, 262010), (1134, 243295), (1170, 235809), (1182, 233415), (1197, 230490), (1235, 223398), (1330, 207441), (1365, 202122), (1379, 200070), (1482, 186165), (1539, 179270), (1638, 168435), (1710, 161343), (1729, 159570), (1755, 157206), (1773, 155610), (1890, 145977), (1970, 140049), (1995, 138294), (2106, 131005), (2223, 124110), (2394, 115245), (2457, 112290), (2470, 111699), (2561, 107730), (2565, 107562), (2730, 101061), (2758, 100035), (2835, 97318), (2955, 93366), (3078, 89635), (3458, 79785), (3510, 78603), (3546, 77805), (3591, 76830), (3705, 74466), (3743, 73710), (3990, 69147), (4095, 67374), (4137, 66690), (4446, 62055), (4914, 56145), (5122, 53865), (5130, 53781), (5187, 53190), (5265, 52402), (5319, 51870), (5670, 48659), (5910, 46683), (5985, 46098), (6669, 41370), (6895, 40014), (7182, 38415), (7371, 37430), (7410, 37233), (7486, 36855), (7683, 35910), (7695, 35854), (8190, 33687), (8274, 33345), (8645, 31914), (8865, 31122), (10374, 26595), (10530, 26201), (10638, 25935), (10773, 25610), (11115, 24822), (11229, 24570), (11970, 23049), (12285, 22458), (12411, 22230), (12805, 21546), (13338, 20685), (13790, 20007), (14742, 18715), (15366, 17955), (15390, 17927), (15561, 17730), (15957, 17290)]