98909460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 144

約数和(自身を含む): 330954624

約数和(自身を除く): 232045164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 983, 1118, 1170, 1290, 1548, 1677, 1935, 1966, 2236, 2340, 2580, 2795, 2949, 3354, 3870, 3932, 4915, 5031, 5590, 5898, 6708, 7740, 8385, 8847, 9830, 10062, 11180, 11796, 12779, 14745, 16770, 17694, 19660, 20124, 25155, 25558, 29490, 33540, 35388, 38337, 42269, 44235, 50310, 51116, 58980, 63895, 76674, 84538, 88470, 100620, 115011, 126807, 127790, 153348, 169076, 176940, 191685, 211345, 230022, 253614, 255580, 380421, 383370, 422690, 460044, 507228, 549497, 575055, 634035, 760842, 766740, 845380, 1098994, 1150110, 1268070, 1521684, 1648491, 1902105, 2197988, 2300220, 2536140, 2747485, 3296982, 3804210, 4945473, 5494970, 6593964, 7608420, 8242455, 9890946, 10989940, 16484910, 19781892, 24727365, 32969820, 49454730, 98909460]

約数ペア:

[(1, 98909460), (2, 49454730), (3, 32969820), (4, 24727365), (5, 19781892), (6, 16484910), (9, 10989940), (10, 9890946), (12, 8242455), (13, 7608420), (15, 6593964), (18, 5494970), (20, 4945473), (26, 3804210), (30, 3296982), (36, 2747485), (39, 2536140), (43, 2300220), (45, 2197988), (52, 1902105), (60, 1648491), (65, 1521684), (78, 1268070), (86, 1150110), (90, 1098994), (117, 845380), (129, 766740), (130, 760842), (156, 634035), (172, 575055), (180, 549497), (195, 507228), (215, 460044), (234, 422690), (258, 383370), (260, 380421), (387, 255580), (390, 253614), (430, 230022), (468, 211345), (516, 191685), (559, 176940), (585, 169076), (645, 153348), (774, 127790), (780, 126807), (860, 115011), (983, 100620), (1118, 88470), (1170, 84538), (1290, 76674), (1548, 63895), (1677, 58980), (1935, 51116), (1966, 50310), (2236, 44235), (2340, 42269), (2580, 38337), (2795, 35388), (2949, 33540), (3354, 29490), (3870, 25558), (3932, 25155), (4915, 20124), (5031, 19660), (5590, 17694), (5898, 16770), (6708, 14745), (7740, 12779), (8385, 11796), (8847, 11180), (9830, 10062)]