326194470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 1104386400

約数和(自身を除く): 778191930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 49, 51, 57, 63, 70, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 147, 153, 170, 171, 190, 210, 229, 238, 245, 255, 266, 285, 294, 306, 315, 323, 342, 357, 399, 441, 458, 490, 510, 570, 595, 630, 646, 665, 687, 714, 735, 765, 798, 833, 855, 882, 931, 969, 1071, 1145, 1190, 1197, 1330, 1374, 1470, 1530, 1603, 1615, 1666, 1710, 1785, 1862, 1938, 1995, 2061, 2142, 2205, 2261, 2290, 2394, 2499, 2793, 2907, 3206, 3230, 3435, 3570, 3893, 3990, 4122, 4165, 4351, 4410, 4522, 4655, 4809, 4845, 4998, 5355, 5586, 5814, 5985, 6783, 6870, 7497, 7786, 8015, 8330, 8379, 8702, 9310, 9618, 9690, 10305, 10710, 11221, 11305, 11679, 11970, 12495, 13053, 13566, 13965, 14427, 14535, 14994, 15827, 16030, 16758, 19465, 20349, 20610, 21755, 22442, 22610, 23358, 24045, 24990, 26106, 27251, 27930, 28854, 29070, 30457, 31654, 33663, 33915, 35037, 37485, 38930, 39159, 40698, 41895, 43510, 47481, 48090, 54502, 56105, 58395, 60914, 65265, 67326, 67830, 70074, 72135, 73967, 74970, 78318, 79135, 81753, 83790, 91371, 94962, 100989, 101745, 112210, 116790, 130530, 136255, 142443, 144270, 147934, 152285, 158270, 163506, 168315, 175185, 182742, 190757, 195795, 201978, 203490, 213199, 221901, 237405, 245259, 272510, 274113, 284886, 304570, 336630, 350370, 369835, 381514, 391590, 408765, 426398, 443802, 456855, 474810, 490518, 504945, 517769, 548226, 572271, 639597, 665703, 712215, 739670, 817530, 913710, 953785, 1009890, 1035538, 1065995, 1109505, 1144542, 1226295, 1279194, 1331406, 1370565, 1424430, 1553307, 1716813, 1907570, 1918791, 2131990, 2219010, 2452590, 2588845, 2741130, 2861355, 3106614, 3197985, 3328515, 3433626, 3624383, 3837582, 4659921, 5177690, 5722710, 6395970, 6657030, 7248766, 7766535, 8584065, 9319842, 9593955, 10873149, 15533070, 17168130, 18121915, 19187910, 21746298, 23299605, 32619447, 36243830, 46599210, 54365745, 65238894, 108731490, 163097235, 326194470]

約数ペア:

[(1, 326194470), (2, 163097235), (3, 108731490), (5, 65238894), (6, 54365745), (7, 46599210), (9, 36243830), (10, 32619447), (14, 23299605), (15, 21746298), (17, 19187910), (18, 18121915), (19, 17168130), (21, 15533070), (30, 10873149), (34, 9593955), (35, 9319842), (38, 8584065), (42, 7766535), (45, 7248766), (49, 6657030), (51, 6395970), (57, 5722710), (63, 5177690), (70, 4659921), (85, 3837582), (90, 3624383), (95, 3433626), (98, 3328515), (102, 3197985), (105, 3106614), (114, 2861355), (119, 2741130), (126, 2588845), (133, 2452590), (147, 2219010), (153, 2131990), (170, 1918791), (171, 1907570), (190, 1716813), (210, 1553307), (229, 1424430), (238, 1370565), (245, 1331406), (255, 1279194), (266, 1226295), (285, 1144542), (294, 1109505), (306, 1065995), (315, 1035538), (323, 1009890), (342, 953785), (357, 913710), (399, 817530), (441, 739670), (458, 712215), (490, 665703), (510, 639597), (570, 572271), (595, 548226), (630, 517769), (646, 504945), (665, 490518), (687, 474810), (714, 456855), (735, 443802), (765, 426398), (798, 408765), (833, 391590), (855, 381514), (882, 369835), (931, 350370), (969, 336630), (1071, 304570), (1145, 284886), (1190, 274113), (1197, 272510), (1330, 245259), (1374, 237405), (1470, 221901), (1530, 213199), (1603, 203490), (1615, 201978), (1666, 195795), (1710, 190757), (1785, 182742), (1862, 175185), (1938, 168315), (1995, 163506), (2061, 158270), (2142, 152285), (2205, 147934), (2261, 144270), (2290, 142443), (2394, 136255), (2499, 130530), (2793, 116790), (2907, 112210), (3206, 101745), (3230, 100989), (3435, 94962), (3570, 91371), (3893, 83790), (3990, 81753), (4122, 79135), (4165, 78318), (4351, 74970), (4410, 73967), (4522, 72135), (4655, 70074), (4809, 67830), (4845, 67326), (4998, 65265), (5355, 60914), (5586, 58395), (5814, 56105), (5985, 54502), (6783, 48090), (6870, 47481), (7497, 43510), (7786, 41895), (8015, 40698), (8330, 39159), (8379, 38930), (8702, 37485), (9310, 35037), (9618, 33915), (9690, 33663), (10305, 31654), (10710, 30457), (11221, 29070), (11305, 28854), (11679, 27930), (11970, 27251), (12495, 26106), (13053, 24990), (13566, 24045), (13965, 23358), (14427, 22610), (14535, 22442), (14994, 21755), (15827, 20610), (16030, 20349), (16758, 19465)]