165208260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 542537856

約数和(自身を除く): 377329596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 113, 118, 140, 177, 210, 226, 236, 295, 339, 354, 413, 420, 452, 565, 590, 678, 708, 791, 826, 885, 1130, 1180, 1239, 1356, 1582, 1652, 1695, 1770, 2065, 2260, 2373, 2478, 3164, 3390, 3481, 3540, 3955, 4130, 4746, 4956, 6195, 6667, 6780, 6962, 7910, 8260, 9492, 10443, 11865, 12390, 13334, 13924, 15820, 17405, 20001, 20886, 23730, 24367, 24780, 26668, 33335, 34810, 40002, 41772, 46669, 47460, 48734, 52215, 66670, 69620, 73101, 80004, 93338, 97468, 100005, 104430, 121835, 133340, 140007, 146202, 186676, 200010, 208860, 233345, 243670, 280014, 292404, 365505, 393353, 400020, 466690, 487340, 560028, 700035, 731010, 786706, 933380, 1180059, 1400070, 1462020, 1573412, 1966765, 2360118, 2753471, 2800140, 3933530, 4720236, 5506942, 5900295, 7867060, 8260413, 11013884, 11800590, 13767355, 16520826, 23601180, 27534710, 33041652, 41302065, 55069420, 82604130, 165208260]

約数ペア:

[(1, 165208260), (2, 82604130), (3, 55069420), (4, 41302065), (5, 33041652), (6, 27534710), (7, 23601180), (10, 16520826), (12, 13767355), (14, 11800590), (15, 11013884), (20, 8260413), (21, 7867060), (28, 5900295), (30, 5506942), (35, 4720236), (42, 3933530), (59, 2800140), (60, 2753471), (70, 2360118), (84, 1966765), (105, 1573412), (113, 1462020), (118, 1400070), (140, 1180059), (177, 933380), (210, 786706), (226, 731010), (236, 700035), (295, 560028), (339, 487340), (354, 466690), (413, 400020), (420, 393353), (452, 365505), (565, 292404), (590, 280014), (678, 243670), (708, 233345), (791, 208860), (826, 200010), (885, 186676), (1130, 146202), (1180, 140007), (1239, 133340), (1356, 121835), (1582, 104430), (1652, 100005), (1695, 97468), (1770, 93338), (2065, 80004), (2260, 73101), (2373, 69620), (2478, 66670), (3164, 52215), (3390, 48734), (3481, 47460), (3540, 46669), (3955, 41772), (4130, 40002), (4746, 34810), (4956, 33335), (6195, 26668), (6667, 24780), (6780, 24367), (6962, 23730), (7910, 20886), (8260, 20001), (9492, 17405), (10443, 15820), (11865, 13924), (12390, 13334)]