325337460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2766

約数の個数: 144

約数和(自身を含む): 1085918400

約数和(自身を除く): 760580940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 980, 1148, 1230, 1435, 1470, 1722, 2009, 2460, 2699, 2870, 2940, 3444, 4018, 4305, 5398, 5740, 6027, 8036, 8097, 8610, 10045, 10796, 12054, 13495, 16194, 17220, 18893, 20090, 24108, 26990, 30135, 32388, 37786, 40180, 40485, 53980, 56679, 60270, 75572, 80970, 94465, 110659, 113358, 120540, 132251, 161940, 188930, 221318, 226716, 264502, 283395, 331977, 377860, 396753, 442636, 529004, 553295, 566790, 661255, 663954, 774613, 793506, 1106590, 1133580, 1322510, 1327908, 1549226, 1587012, 1659885, 1983765, 2213180, 2323839, 2645020, 3098452, 3319770, 3873065, 3967530, 4647678, 5422291, 6639540, 7746130, 7935060, 9295356, 10844582, 11619195, 15492260, 16266873, 21689164, 23238390, 27111455, 32533746, 46476780, 54222910, 65067492, 81334365, 108445820, 162668730, 325337460]

約数ペア:

[(1, 325337460), (2, 162668730), (3, 108445820), (4, 81334365), (5, 65067492), (6, 54222910), (7, 46476780), (10, 32533746), (12, 27111455), (14, 23238390), (15, 21689164), (20, 16266873), (21, 15492260), (28, 11619195), (30, 10844582), (35, 9295356), (41, 7935060), (42, 7746130), (49, 6639540), (60, 5422291), (70, 4647678), (82, 3967530), (84, 3873065), (98, 3319770), (105, 3098452), (123, 2645020), (140, 2323839), (147, 2213180), (164, 1983765), (196, 1659885), (205, 1587012), (210, 1549226), (245, 1327908), (246, 1322510), (287, 1133580), (294, 1106590), (410, 793506), (420, 774613), (490, 663954), (492, 661255), (574, 566790), (588, 553295), (615, 529004), (735, 442636), (820, 396753), (861, 377860), (980, 331977), (1148, 283395), (1230, 264502), (1435, 226716), (1470, 221318), (1722, 188930), (2009, 161940), (2460, 132251), (2699, 120540), (2870, 113358), (2940, 110659), (3444, 94465), (4018, 80970), (4305, 75572), (5398, 60270), (5740, 56679), (6027, 53980), (8036, 40485), (8097, 40180), (8610, 37786), (10045, 32388), (10796, 30135), (12054, 26990), (13495, 24108), (16194, 20090), (17220, 18893)]