153164550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 482112000

約数和(自身を除く): 328947450

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 89, 105, 110, 149, 150, 154, 165, 175, 178, 210, 231, 267, 275, 298, 330, 350, 385, 445, 447, 462, 525, 534, 550, 623, 745, 770, 825, 890, 894, 979, 1043, 1050, 1155, 1246, 1335, 1490, 1639, 1650, 1869, 1925, 1958, 2086, 2225, 2235, 2310, 2670, 2937, 3115, 3129, 3278, 3725, 3738, 3850, 4450, 4470, 4895, 4917, 5215, 5775, 5874, 6230, 6258, 6675, 6853, 7450, 8195, 9345, 9790, 9834, 10430, 11175, 11473, 11550, 13261, 13350, 13706, 14685, 15575, 15645, 16390, 18690, 20559, 22350, 22946, 24475, 24585, 26075, 26522, 29370, 31150, 31290, 34265, 34419, 39783, 40975, 41118, 46725, 48950, 49170, 52150, 57365, 66305, 68530, 68838, 73425, 78225, 79566, 81950, 92827, 93450, 102795, 114730, 122925, 132610, 145871, 146850, 156450, 171325, 172095, 185654, 198915, 205590, 245850, 278481, 286825, 291742, 331525, 342650, 344190, 397830, 437613, 464135, 513975, 556962, 573650, 663050, 729355, 860475, 875226, 928270, 994575, 1021097, 1027950, 1392405, 1458710, 1720950, 1989150, 2042194, 2188065, 2320675, 2784810, 3063291, 3646775, 4376130, 4641350, 5105485, 6126582, 6962025, 7293550, 10210970, 10940325, 13924050, 15316455, 21880650, 25527425, 30632910, 51054850, 76582275, 153164550]

約数ペア:

[(1, 153164550), (2, 76582275), (3, 51054850), (5, 30632910), (6, 25527425), (7, 21880650), (10, 15316455), (11, 13924050), (14, 10940325), (15, 10210970), (21, 7293550), (22, 6962025), (25, 6126582), (30, 5105485), (33, 4641350), (35, 4376130), (42, 3646775), (50, 3063291), (55, 2784810), (66, 2320675), (70, 2188065), (75, 2042194), (77, 1989150), (89, 1720950), (105, 1458710), (110, 1392405), (149, 1027950), (150, 1021097), (154, 994575), (165, 928270), (175, 875226), (178, 860475), (210, 729355), (231, 663050), (267, 573650), (275, 556962), (298, 513975), (330, 464135), (350, 437613), (385, 397830), (445, 344190), (447, 342650), (462, 331525), (525, 291742), (534, 286825), (550, 278481), (623, 245850), (745, 205590), (770, 198915), (825, 185654), (890, 172095), (894, 171325), (979, 156450), (1043, 146850), (1050, 145871), (1155, 132610), (1246, 122925), (1335, 114730), (1490, 102795), (1639, 93450), (1650, 92827), (1869, 81950), (1925, 79566), (1958, 78225), (2086, 73425), (2225, 68838), (2235, 68530), (2310, 66305), (2670, 57365), (2937, 52150), (3115, 49170), (3129, 48950), (3278, 46725), (3725, 41118), (3738, 40975), (3850, 39783), (4450, 34419), (4470, 34265), (4895, 31290), (4917, 31150), (5215, 29370), (5775, 26522), (5874, 26075), (6230, 24585), (6258, 24475), (6675, 22946), (6853, 22350), (7450, 20559), (8195, 18690), (9345, 16390), (9790, 15645), (9834, 15575), (10430, 14685), (11175, 13706), (11473, 13350), (11550, 13261)]