39234780

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 216

約数和(自身を含む): 138876192

約数和(自身を除く): 99641412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 729, 780, 810, 828, 897, 972, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1458, 1495, 1620, 1755, 1794, 1863, 2070, 2106, 2187, 2340, 2430, 2484, 2691, 2916, 2990, 3105, 3159, 3510, 3588, 3645, 3726, 4140, 4212, 4374, 4485, 4860, 5265, 5382, 5589, 5980, 6210, 6318, 6561, 7020, 7290, 7452, 8073, 8748, 8970, 9315, 9477, 10530, 10764, 10935, 11178, 12420, 12636, 13122, 13455, 14580, 15795, 16146, 16767, 17940, 18630, 18954, 21060, 21870, 22356, 24219, 26244, 26910, 27945, 28431, 31590, 32292, 32805, 33534, 37260, 37908, 40365, 43740, 47385, 48438, 50301, 53820, 55890, 56862, 63180, 65610, 67068, 72657, 80730, 83835, 85293, 94770, 96876, 100602, 111780, 113724, 121095, 131220, 142155, 145314, 150903, 161460, 167670, 170586, 189540, 201204, 217971, 242190, 251505, 284310, 290628, 301806, 335340, 341172, 363285, 426465, 435942, 484380, 503010, 568620, 603612, 653913, 726570, 754515, 852930, 871884, 1006020, 1089855, 1307826, 1453140, 1509030, 1705860, 1961739, 2179710, 2615652, 3018060, 3269565, 3923478, 4359420, 6539130, 7846956, 9808695, 13078260, 19617390, 39234780]

約数ペア:

[(1, 39234780), (2, 19617390), (3, 13078260), (4, 9808695), (5, 7846956), (6, 6539130), (9, 4359420), (10, 3923478), (12, 3269565), (13, 3018060), (15, 2615652), (18, 2179710), (20, 1961739), (23, 1705860), (26, 1509030), (27, 1453140), (30, 1307826), (36, 1089855), (39, 1006020), (45, 871884), (46, 852930), (52, 754515), (54, 726570), (60, 653913), (65, 603612), (69, 568620), (78, 503010), (81, 484380), (90, 435942), (92, 426465), (108, 363285), (115, 341172), (117, 335340), (130, 301806), (135, 290628), (138, 284310), (156, 251505), (162, 242190), (180, 217971), (195, 201204), (207, 189540), (230, 170586), (234, 167670), (243, 161460), (260, 150903), (270, 145314), (276, 142155), (299, 131220), (324, 121095), (345, 113724), (351, 111780), (390, 100602), (405, 96876), (414, 94770), (460, 85293), (468, 83835), (486, 80730), (540, 72657), (585, 67068), (598, 65610), (621, 63180), (690, 56862), (702, 55890), (729, 53820), (780, 50301), (810, 48438), (828, 47385), (897, 43740), (972, 40365), (1035, 37908), (1053, 37260), (1170, 33534), (1196, 32805), (1215, 32292), (1242, 31590), (1380, 28431), (1404, 27945), (1458, 26910), (1495, 26244), (1620, 24219), (1755, 22356), (1794, 21870), (1863, 21060), (2070, 18954), (2106, 18630), (2187, 17940), (2340, 16767), (2430, 16146), (2484, 15795), (2691, 14580), (2916, 13455), (2990, 13122), (3105, 12636), (3159, 12420), (3510, 11178), (3588, 10935), (3645, 10764), (3726, 10530), (4140, 9477), (4212, 9315), (4374, 8970), (4485, 8748), (4860, 8073), (5265, 7452), (5382, 7290), (5589, 7020), (5980, 6561), (6210, 6318)]