151765460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 439014912

約数和(自身を除く): 287249452

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 44, 55, 62, 68, 70, 77, 85, 110, 119, 121, 124, 140, 154, 155, 170, 187, 217, 220, 238, 242, 289, 308, 310, 340, 341, 374, 385, 434, 476, 484, 527, 578, 595, 605, 620, 682, 748, 770, 847, 868, 935, 1054, 1085, 1156, 1190, 1210, 1309, 1364, 1445, 1540, 1694, 1705, 1870, 2023, 2057, 2108, 2170, 2380, 2387, 2420, 2618, 2635, 2890, 3179, 3388, 3410, 3689, 3740, 3751, 4046, 4114, 4235, 4340, 4774, 5236, 5270, 5780, 5797, 6358, 6545, 6820, 7378, 7502, 8092, 8228, 8470, 8959, 9548, 10115, 10285, 10540, 11594, 11935, 12716, 13090, 14399, 14756, 15004, 15895, 16940, 17918, 18445, 18755, 20230, 20570, 22253, 23188, 23870, 26180, 26257, 28798, 28985, 31790, 34969, 35836, 36890, 37510, 40460, 40579, 41140, 44506, 44795, 47740, 52514, 57596, 57970, 62713, 63580, 63767, 69938, 71995, 73780, 75020, 81158, 89012, 89590, 98549, 105028, 111265, 115940, 125426, 127534, 131285, 139876, 143990, 162316, 174845, 179180, 197098, 202895, 222530, 244783, 250852, 255068, 262570, 287980, 313565, 318835, 349690, 394196, 405790, 445060, 446369, 489566, 492745, 525140, 627130, 637670, 689843, 699380, 811580, 892738, 979132, 985490, 1084039, 1223915, 1254260, 1275340, 1379686, 1785476, 1970980, 2168078, 2231845, 2447830, 2759372, 3449215, 4336156, 4463690, 4895660, 5420195, 6898430, 7588273, 8927380, 10840390, 13796860, 15176546, 21680780, 30353092, 37941365, 75882730, 151765460]

約数ペア:

[(1, 151765460), (2, 75882730), (4, 37941365), (5, 30353092), (7, 21680780), (10, 15176546), (11, 13796860), (14, 10840390), (17, 8927380), (20, 7588273), (22, 6898430), (28, 5420195), (31, 4895660), (34, 4463690), (35, 4336156), (44, 3449215), (55, 2759372), (62, 2447830), (68, 2231845), (70, 2168078), (77, 1970980), (85, 1785476), (110, 1379686), (119, 1275340), (121, 1254260), (124, 1223915), (140, 1084039), (154, 985490), (155, 979132), (170, 892738), (187, 811580), (217, 699380), (220, 689843), (238, 637670), (242, 627130), (289, 525140), (308, 492745), (310, 489566), (340, 446369), (341, 445060), (374, 405790), (385, 394196), (434, 349690), (476, 318835), (484, 313565), (527, 287980), (578, 262570), (595, 255068), (605, 250852), (620, 244783), (682, 222530), (748, 202895), (770, 197098), (847, 179180), (868, 174845), (935, 162316), (1054, 143990), (1085, 139876), (1156, 131285), (1190, 127534), (1210, 125426), (1309, 115940), (1364, 111265), (1445, 105028), (1540, 98549), (1694, 89590), (1705, 89012), (1870, 81158), (2023, 75020), (2057, 73780), (2108, 71995), (2170, 69938), (2380, 63767), (2387, 63580), (2420, 62713), (2618, 57970), (2635, 57596), (2890, 52514), (3179, 47740), (3388, 44795), (3410, 44506), (3689, 41140), (3740, 40579), (3751, 40460), (4046, 37510), (4114, 36890), (4235, 35836), (4340, 34969), (4774, 31790), (5236, 28985), (5270, 28798), (5780, 26257), (5797, 26180), (6358, 23870), (6545, 23188), (6820, 22253), (7378, 20570), (7502, 20230), (8092, 18755), (8228, 18445), (8470, 17918), (8959, 16940), (9548, 15895), (10115, 15004), (10285, 14756), (10540, 14399), (11594, 13090), (11935, 12716)]