103631580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 344102304

約数和(自身を除く): 240470724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 661, 670, 780, 804, 871, 1005, 1170, 1206, 1322, 1340, 1742, 1983, 2010, 2340, 2412, 2613, 2644, 3015, 3305, 3484, 3966, 4020, 4355, 5226, 5949, 6030, 6610, 7839, 7932, 8593, 8710, 9915, 10452, 11898, 12060, 13065, 13220, 15678, 17186, 17420, 19830, 23796, 25779, 26130, 29745, 31356, 34372, 39195, 39660, 42965, 44287, 51558, 52260, 59490, 77337, 78390, 85930, 88574, 103116, 118980, 128895, 132861, 154674, 156780, 171860, 177148, 221435, 257790, 265722, 309348, 386685, 398583, 442870, 515580, 531444, 575731, 664305, 773370, 797166, 885740, 1151462, 1328610, 1546740, 1594332, 1727193, 1992915, 2302924, 2657220, 2878655, 3454386, 3985830, 5181579, 5757310, 6908772, 7971660, 8635965, 10363158, 11514620, 17271930, 20726316, 25907895, 34543860, 51815790, 103631580]

約数ペア:

[(1, 103631580), (2, 51815790), (3, 34543860), (4, 25907895), (5, 20726316), (6, 17271930), (9, 11514620), (10, 10363158), (12, 8635965), (13, 7971660), (15, 6908772), (18, 5757310), (20, 5181579), (26, 3985830), (30, 3454386), (36, 2878655), (39, 2657220), (45, 2302924), (52, 1992915), (60, 1727193), (65, 1594332), (67, 1546740), (78, 1328610), (90, 1151462), (117, 885740), (130, 797166), (134, 773370), (156, 664305), (180, 575731), (195, 531444), (201, 515580), (234, 442870), (260, 398583), (268, 386685), (335, 309348), (390, 265722), (402, 257790), (468, 221435), (585, 177148), (603, 171860), (661, 156780), (670, 154674), (780, 132861), (804, 128895), (871, 118980), (1005, 103116), (1170, 88574), (1206, 85930), (1322, 78390), (1340, 77337), (1742, 59490), (1983, 52260), (2010, 51558), (2340, 44287), (2412, 42965), (2613, 39660), (2644, 39195), (3015, 34372), (3305, 31356), (3484, 29745), (3966, 26130), (4020, 25779), (4355, 23796), (5226, 19830), (5949, 17420), (6030, 17186), (6610, 15678), (7839, 13220), (7932, 13065), (8593, 12060), (8710, 11898), (9915, 10452)]