91316520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 322470720

約数和(自身を除く): 231154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 347, 360, 387, 408, 430, 510, 516, 612, 645, 680, 694, 731, 765, 774, 860, 1020, 1032, 1041, 1224, 1290, 1388, 1462, 1530, 1548, 1720, 1735, 1935, 2040, 2082, 2193, 2580, 2776, 2924, 3060, 3096, 3123, 3470, 3655, 3870, 4164, 4386, 5160, 5205, 5848, 5899, 6120, 6246, 6579, 6940, 7310, 7740, 8328, 8772, 10410, 10965, 11798, 12492, 13158, 13880, 14620, 14921, 15480, 15615, 17544, 17697, 20820, 21930, 23596, 24984, 26316, 29240, 29495, 29842, 31230, 32895, 35394, 41640, 43860, 44763, 47192, 52632, 53091, 58990, 59684, 62460, 65790, 70788, 74605, 87720, 88485, 89526, 106182, 117980, 119368, 124920, 131580, 134289, 141576, 149210, 176970, 179052, 212364, 223815, 235960, 253657, 263160, 265455, 268578, 298420, 353940, 358104, 424728, 447630, 507314, 530910, 537156, 596840, 671445, 707880, 760971, 895260, 1014628, 1061820, 1074312, 1268285, 1342890, 1521942, 1790520, 2029256, 2123640, 2282913, 2536570, 2685780, 3043884, 3804855, 4565826, 5073140, 5371560, 6087768, 7609710, 9131652, 10146280, 11414565, 15219420, 18263304, 22829130, 30438840, 45658260, 91316520]

約数ペア:

[(1, 91316520), (2, 45658260), (3, 30438840), (4, 22829130), (5, 18263304), (6, 15219420), (8, 11414565), (9, 10146280), (10, 9131652), (12, 7609710), (15, 6087768), (17, 5371560), (18, 5073140), (20, 4565826), (24, 3804855), (30, 3043884), (34, 2685780), (36, 2536570), (40, 2282913), (43, 2123640), (45, 2029256), (51, 1790520), (60, 1521942), (68, 1342890), (72, 1268285), (85, 1074312), (86, 1061820), (90, 1014628), (102, 895260), (120, 760971), (129, 707880), (136, 671445), (153, 596840), (170, 537156), (172, 530910), (180, 507314), (204, 447630), (215, 424728), (255, 358104), (258, 353940), (306, 298420), (340, 268578), (344, 265455), (347, 263160), (360, 253657), (387, 235960), (408, 223815), (430, 212364), (510, 179052), (516, 176970), (612, 149210), (645, 141576), (680, 134289), (694, 131580), (731, 124920), (765, 119368), (774, 117980), (860, 106182), (1020, 89526), (1032, 88485), (1041, 87720), (1224, 74605), (1290, 70788), (1388, 65790), (1462, 62460), (1530, 59684), (1548, 58990), (1720, 53091), (1735, 52632), (1935, 47192), (2040, 44763), (2082, 43860), (2193, 41640), (2580, 35394), (2776, 32895), (2924, 31230), (3060, 29842), (3096, 29495), (3123, 29240), (3470, 26316), (3655, 24984), (3870, 23596), (4164, 21930), (4386, 20820), (5160, 17697), (5205, 17544), (5848, 15615), (5899, 15480), (6120, 14921), (6246, 14620), (6579, 13880), (6940, 13158), (7310, 12492), (7740, 11798), (8328, 10965), (8772, 10410)]