4919850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:89

約数の個数: 108

約数和(自身を含む): 14742546

約数和(自身を除く): 9822696

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 841, 870, 975, 1131, 1170, 1305, 1450, 1682, 1885, 1950, 2175, 2262, 2523, 2610, 2925, 3393, 3770, 4205, 4350, 5046, 5655, 5850, 6525, 6786, 7569, 8410, 9425, 10933, 11310, 12615, 13050, 15138, 16965, 18850, 21025, 21866, 25230, 28275, 32799, 33930, 37845, 42050, 54665, 56550, 63075, 65598, 75690, 84825, 98397, 109330, 126150, 163995, 169650, 189225, 196794, 273325, 327990, 378450, 491985, 546650, 819975, 983970, 1639950, 2459925, 4919850]

約数ペア:

[(1, 4919850), (2, 2459925), (3, 1639950), (5, 983970), (6, 819975), (9, 546650), (10, 491985), (13, 378450), (15, 327990), (18, 273325), (25, 196794), (26, 189225), (29, 169650), (30, 163995), (39, 126150), (45, 109330), (50, 98397), (58, 84825), (65, 75690), (75, 65598), (78, 63075), (87, 56550), (90, 54665), (117, 42050), (130, 37845), (145, 33930), (150, 32799), (174, 28275), (195, 25230), (225, 21866), (234, 21025), (261, 18850), (290, 16965), (325, 15138), (377, 13050), (390, 12615), (435, 11310), (450, 10933), (522, 9425), (585, 8410), (650, 7569), (725, 6786), (754, 6525), (841, 5850), (870, 5655), (975, 5046), (1131, 4350), (1170, 4205), (1305, 3770), (1450, 3393), (1682, 2925), (1885, 2610), (1950, 2523), (2175, 2262)]