137584440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18199}}^1$

素因数の和:18226

約数の個数: 128

約数和(自身を含む): 524160000

約数和(自身を除く): 386575560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18199, 36398, 54597, 72796, 90995, 109194, 127393, 145592, 163791, 181990, 218388, 254786, 272985, 327582, 363980, 382179, 436776, 491373, 509572, 545970, 636965, 655164, 727960, 764358, 818955, 982746, 1019144, 1091940, 1146537, 1273930, 1310328, 1528716, 1637910, 1910895, 1965492, 2183880, 2293074, 2456865, 2547860, 3057432, 3275820, 3439611, 3821790, 3930984, 4586148, 4913730, 5095720, 5732685, 6551640, 6879222, 7643580, 9172296, 9827460, 11465370, 13758444, 15287160, 17198055, 19654920, 22930740, 27516888, 34396110, 45861480, 68792220, 137584440]

約数ペア:

[(1, 137584440), (2, 68792220), (3, 45861480), (4, 34396110), (5, 27516888), (6, 22930740), (7, 19654920), (8, 17198055), (9, 15287160), (10, 13758444), (12, 11465370), (14, 9827460), (15, 9172296), (18, 7643580), (20, 6879222), (21, 6551640), (24, 5732685), (27, 5095720), (28, 4913730), (30, 4586148), (35, 3930984), (36, 3821790), (40, 3439611), (42, 3275820), (45, 3057432), (54, 2547860), (56, 2456865), (60, 2293074), (63, 2183880), (70, 1965492), (72, 1910895), (84, 1637910), (90, 1528716), (105, 1310328), (108, 1273930), (120, 1146537), (126, 1091940), (135, 1019144), (140, 982746), (168, 818955), (180, 764358), (189, 727960), (210, 655164), (216, 636965), (252, 545970), (270, 509572), (280, 491373), (315, 436776), (360, 382179), (378, 363980), (420, 327582), (504, 272985), (540, 254786), (630, 218388), (756, 181990), (840, 163791), (945, 145592), (1080, 127393), (1260, 109194), (1512, 90995), (1890, 72796), (2520, 54597), (3780, 36398), (7560, 18199)]