291268239990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8207051}}^1$

素因数の和:8207094

約数の個数: 96

約数和(自身を含む): 865088937216

約数和(自身を除く): 573820697226

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 11830, 17745, 35490, 8207051, 16414102, 24621153, 41035255, 49242306, 57449357, 82070510, 106691663, 114898714, 123105765, 172348071, 213383326, 246211530, 287246785, 320074989, 344696142, 533458315, 574493570, 640149978, 746841641, 861740355, 1066916630, 1386991619, 1493683282, 1600374945, 1723480710, 2240524923, 2773983238, 3200749890, 3734208205, 4160974857, 4481049846, 6934958095, 7468416410, 8321949714, 9708941333, 11202624615, 13869916190, 19417882666, 20804874285, 22405249230, 29126823999, 41609748570, 48544706665, 58253647998, 97089413330, 145634119995, 291268239990]

約数ペア:

[(1, 291268239990), (2, 145634119995), (3, 97089413330), (5, 58253647998), (6, 48544706665), (7, 41609748570), (10, 29126823999), (13, 22405249230), (14, 20804874285), (15, 19417882666), (21, 13869916190), (26, 11202624615), (30, 9708941333), (35, 8321949714), (39, 7468416410), (42, 6934958095), (65, 4481049846), (70, 4160974857), (78, 3734208205), (91, 3200749890), (105, 2773983238), (130, 2240524923), (169, 1723480710), (182, 1600374945), (195, 1493683282), (210, 1386991619), (273, 1066916630), (338, 861740355), (390, 746841641), (455, 640149978), (507, 574493570), (546, 533458315), (845, 344696142), (910, 320074989), (1014, 287246785), (1183, 246211530), (1365, 213383326), (1690, 172348071), (2366, 123105765), (2535, 114898714), (2730, 106691663), (3549, 82070510), (5070, 57449357), (5915, 49242306), (7098, 41035255), (11830, 24621153), (17745, 16414102), (35490, 8207051)]