14715880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 37576800

約数和(自身を除く): 22860920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 67, 68, 76, 85, 95, 134, 136, 152, 170, 190, 268, 289, 323, 335, 340, 380, 536, 578, 646, 670, 680, 760, 1139, 1156, 1273, 1292, 1340, 1445, 1615, 2278, 2312, 2546, 2584, 2680, 2890, 3230, 4556, 5092, 5491, 5695, 5780, 6365, 6460, 9112, 10184, 10982, 11390, 11560, 12730, 12920, 19363, 21641, 21964, 22780, 25460, 27455, 38726, 43282, 43928, 45560, 50920, 54910, 77452, 86564, 96815, 108205, 109820, 154904, 173128, 193630, 216410, 219640, 367897, 387260, 432820, 735794, 774520, 865640, 1471588, 1839485, 2943176, 3678970, 7357940, 14715880]

約数ペア:

[(1, 14715880), (2, 7357940), (4, 3678970), (5, 2943176), (8, 1839485), (10, 1471588), (17, 865640), (19, 774520), (20, 735794), (34, 432820), (38, 387260), (40, 367897), (67, 219640), (68, 216410), (76, 193630), (85, 173128), (95, 154904), (134, 109820), (136, 108205), (152, 96815), (170, 86564), (190, 77452), (268, 54910), (289, 50920), (323, 45560), (335, 43928), (340, 43282), (380, 38726), (536, 27455), (578, 25460), (646, 22780), (670, 21964), (680, 21641), (760, 19363), (1139, 12920), (1156, 12730), (1273, 11560), (1292, 11390), (1340, 10982), (1445, 10184), (1615, 9112), (2278, 6460), (2312, 6365), (2546, 5780), (2584, 5695), (2680, 5491), (2890, 5092), (3230, 4556)]