75458889140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{6361}}^1$

素因数の和:6693

約数の個数: 96

約数和(自身を含む): 166318457760

約数和(自身を除く): 90859568620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 181, 226, 290, 362, 452, 565, 580, 724, 905, 1130, 1810, 2260, 3277, 3620, 5249, 6361, 6554, 10498, 12722, 13108, 16385, 20453, 20996, 25444, 26245, 31805, 32770, 40906, 52490, 63610, 65540, 81812, 102265, 104980, 127220, 184469, 204530, 368938, 409060, 593137, 718793, 737876, 922345, 1151341, 1186274, 1437586, 1844690, 2302682, 2372548, 2875172, 2965685, 3593965, 3689380, 4605364, 5756705, 5931370, 7187930, 11513410, 11862740, 14375860, 20844997, 23026820, 33388889, 41689994, 66777778, 83379988, 104224985, 130101533, 133555556, 166944445, 208449970, 260203066, 333888890, 416899940, 520406132, 650507665, 667777780, 1301015330, 2602030660, 3772944457, 7545888914, 15091777828, 18864722285, 37729444570, 75458889140]

約数ペア:

[(1, 75458889140), (2, 37729444570), (4, 18864722285), (5, 15091777828), (10, 7545888914), (20, 3772944457), (29, 2602030660), (58, 1301015330), (113, 667777780), (116, 650507665), (145, 520406132), (181, 416899940), (226, 333888890), (290, 260203066), (362, 208449970), (452, 166944445), (565, 133555556), (580, 130101533), (724, 104224985), (905, 83379988), (1130, 66777778), (1810, 41689994), (2260, 33388889), (3277, 23026820), (3620, 20844997), (5249, 14375860), (6361, 11862740), (6554, 11513410), (10498, 7187930), (12722, 5931370), (13108, 5756705), (16385, 4605364), (20453, 3689380), (20996, 3593965), (25444, 2965685), (26245, 2875172), (31805, 2372548), (32770, 2302682), (40906, 1844690), (52490, 1437586), (63610, 1186274), (65540, 1151341), (81812, 922345), (102265, 737876), (104980, 718793), (127220, 593137), (184469, 409060), (204530, 368938)]