84075570

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 112

約数和(自身を含む): 239235840

約数和(自身を除く): 155160270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 607, 729, 810, 855, 1026, 1214, 1215, 1458, 1539, 1710, 1821, 2430, 2565, 3035, 3078, 3642, 3645, 4617, 5130, 5463, 6070, 7290, 7695, 9105, 9234, 10926, 11533, 13851, 15390, 16389, 18210, 23066, 23085, 27315, 27702, 32778, 34599, 46170, 49167, 54630, 57665, 69198, 69255, 81945, 98334, 103797, 115330, 138510, 147501, 163890, 172995, 207594, 245835, 295002, 311391, 345990, 442503, 491670, 518985, 622782, 737505, 885006, 934173, 1037970, 1475010, 1556955, 1868346, 2212515, 2802519, 3113910, 4425030, 4670865, 5605038, 8407557, 9341730, 14012595, 16815114, 28025190, 42037785, 84075570]

約数ペア:

[(1, 84075570), (2, 42037785), (3, 28025190), (5, 16815114), (6, 14012595), (9, 9341730), (10, 8407557), (15, 5605038), (18, 4670865), (19, 4425030), (27, 3113910), (30, 2802519), (38, 2212515), (45, 1868346), (54, 1556955), (57, 1475010), (81, 1037970), (90, 934173), (95, 885006), (114, 737505), (135, 622782), (162, 518985), (171, 491670), (190, 442503), (243, 345990), (270, 311391), (285, 295002), (342, 245835), (405, 207594), (486, 172995), (513, 163890), (570, 147501), (607, 138510), (729, 115330), (810, 103797), (855, 98334), (1026, 81945), (1214, 69255), (1215, 69198), (1458, 57665), (1539, 54630), (1710, 49167), (1821, 46170), (2430, 34599), (2565, 32778), (3035, 27702), (3078, 27315), (3642, 23085), (3645, 23066), (4617, 18210), (5130, 16389), (5463, 15390), (6070, 13851), (7290, 11533), (7695, 10926), (9105, 9234)]