74963580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 222179328

約数和(自身を除く): 147215748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 983, 1230, 1271, 1860, 1966, 2460, 2542, 2949, 3813, 3932, 4915, 5084, 5898, 6355, 7626, 9830, 11796, 12710, 14745, 15252, 19065, 19660, 25420, 29490, 30473, 38130, 40303, 58980, 60946, 76260, 80606, 91419, 120909, 121892, 152365, 161212, 182838, 201515, 241818, 304730, 365676, 403030, 457095, 483636, 604545, 609460, 806060, 914190, 1209090, 1249393, 1828380, 2418180, 2498786, 3748179, 4997572, 6246965, 7496358, 12493930, 14992716, 18740895, 24987860, 37481790, 74963580]

約数ペア:

[(1, 74963580), (2, 37481790), (3, 24987860), (4, 18740895), (5, 14992716), (6, 12493930), (10, 7496358), (12, 6246965), (15, 4997572), (20, 3748179), (30, 2498786), (31, 2418180), (41, 1828380), (60, 1249393), (62, 1209090), (82, 914190), (93, 806060), (123, 609460), (124, 604545), (155, 483636), (164, 457095), (186, 403030), (205, 365676), (246, 304730), (310, 241818), (372, 201515), (410, 182838), (465, 161212), (492, 152365), (615, 121892), (620, 120909), (820, 91419), (930, 80606), (983, 76260), (1230, 60946), (1271, 58980), (1860, 40303), (1966, 38130), (2460, 30473), (2542, 29490), (2949, 25420), (3813, 19660), (3932, 19065), (4915, 15252), (5084, 14745), (5898, 12710), (6355, 11796), (7626, 9830)]