129274530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 390168576

約数和(自身を除く): 260894046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 191, 210, 231, 293, 330, 382, 385, 462, 573, 586, 770, 879, 955, 1146, 1155, 1337, 1465, 1758, 1910, 2051, 2101, 2310, 2674, 2865, 2930, 3223, 4011, 4102, 4202, 4395, 5730, 6153, 6303, 6446, 6685, 8022, 8790, 9669, 10255, 10505, 12306, 12606, 13370, 14707, 16115, 19338, 20055, 20510, 21010, 22561, 29414, 30765, 31515, 32230, 40110, 44121, 45122, 48345, 55963, 61530, 63030, 67683, 73535, 88242, 96690, 111926, 112805, 135366, 147070, 167889, 220605, 225610, 279815, 335778, 338415, 391741, 441210, 559630, 615593, 676830, 783482, 839445, 1175223, 1231186, 1678890, 1846779, 1958705, 2350446, 3077965, 3693558, 3917410, 4309151, 5876115, 6155930, 8618302, 9233895, 11752230, 12927453, 18467790, 21545755, 25854906, 43091510, 64637265, 129274530]

約数ペア:

[(1, 129274530), (2, 64637265), (3, 43091510), (5, 25854906), (6, 21545755), (7, 18467790), (10, 12927453), (11, 11752230), (14, 9233895), (15, 8618302), (21, 6155930), (22, 5876115), (30, 4309151), (33, 3917410), (35, 3693558), (42, 3077965), (55, 2350446), (66, 1958705), (70, 1846779), (77, 1678890), (105, 1231186), (110, 1175223), (154, 839445), (165, 783482), (191, 676830), (210, 615593), (231, 559630), (293, 441210), (330, 391741), (382, 338415), (385, 335778), (462, 279815), (573, 225610), (586, 220605), (770, 167889), (879, 147070), (955, 135366), (1146, 112805), (1155, 111926), (1337, 96690), (1465, 88242), (1758, 73535), (1910, 67683), (2051, 63030), (2101, 61530), (2310, 55963), (2674, 48345), (2865, 45122), (2930, 44121), (3223, 40110), (4011, 32230), (4102, 31515), (4202, 30765), (4395, 29414), (5730, 22561), (6153, 21010), (6303, 20510), (6446, 20055), (6685, 19338), (8022, 16115), (8790, 14707), (9669, 13370), (10255, 12606), (10505, 12306)]