45698380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 127897056

約数和(自身を除く): 82198676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 98, 119, 130, 140, 170, 182, 196, 211, 221, 238, 245, 260, 340, 364, 422, 442, 455, 476, 490, 595, 637, 833, 844, 884, 910, 980, 1055, 1105, 1190, 1274, 1477, 1547, 1666, 1820, 2110, 2210, 2380, 2548, 2743, 2954, 3094, 3185, 3332, 3587, 4165, 4220, 4420, 5486, 5908, 6188, 6370, 7174, 7385, 7735, 8330, 10339, 10829, 10972, 12740, 13715, 14348, 14770, 15470, 16660, 17935, 19201, 20678, 21658, 25109, 27430, 29540, 30940, 35870, 38402, 41356, 43316, 46631, 50218, 51695, 54145, 54860, 71740, 76804, 93262, 96005, 100436, 103390, 108290, 125545, 134407, 175763, 186524, 192010, 206780, 216580, 233155, 251090, 268814, 326417, 351526, 384020, 466310, 502180, 537628, 652834, 672035, 703052, 878815, 932620, 1305668, 1344070, 1632085, 1757630, 2284919, 2688140, 3264170, 3515260, 4569838, 6528340, 9139676, 11424595, 22849190, 45698380]

約数ペア:

[(1, 45698380), (2, 22849190), (4, 11424595), (5, 9139676), (7, 6528340), (10, 4569838), (13, 3515260), (14, 3264170), (17, 2688140), (20, 2284919), (26, 1757630), (28, 1632085), (34, 1344070), (35, 1305668), (49, 932620), (52, 878815), (65, 703052), (68, 672035), (70, 652834), (85, 537628), (91, 502180), (98, 466310), (119, 384020), (130, 351526), (140, 326417), (170, 268814), (182, 251090), (196, 233155), (211, 216580), (221, 206780), (238, 192010), (245, 186524), (260, 175763), (340, 134407), (364, 125545), (422, 108290), (442, 103390), (455, 100436), (476, 96005), (490, 93262), (595, 76804), (637, 71740), (833, 54860), (844, 54145), (884, 51695), (910, 50218), (980, 46631), (1055, 43316), (1105, 41356), (1190, 38402), (1274, 35870), (1477, 30940), (1547, 29540), (1666, 27430), (1820, 25109), (2110, 21658), (2210, 20678), (2380, 19201), (2548, 17935), (2743, 16660), (2954, 15470), (3094, 14770), (3185, 14348), (3332, 13715), (3587, 12740), (4165, 10972), (4220, 10829), (4420, 10339), (5486, 8330), (5908, 7735), (6188, 7385), (6370, 7174)]