7137504210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2392

約数の個数: 128

約数和(自身を含む): 18466652160

約数和(自身を除く): 11329147950

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 109, 115, 129, 138, 215, 218, 230, 258, 327, 345, 430, 545, 645, 654, 690, 989, 1090, 1290, 1635, 1978, 2207, 2507, 2967, 3270, 4414, 4687, 4945, 5014, 5934, 6621, 7521, 9374, 9890, 11035, 12535, 13242, 14061, 14835, 15042, 22070, 23435, 25070, 28122, 29670, 33105, 37605, 46870, 50761, 66210, 70305, 75210, 94901, 101522, 107801, 140610, 152283, 189802, 215602, 240563, 253805, 284703, 304566, 323403, 474505, 481126, 507610, 539005, 569406, 646806, 721689, 761415, 949010, 1078010, 1202815, 1423515, 1443378, 1522830, 1617015, 2182723, 2405630, 2847030, 3234030, 3608445, 4365446, 5532949, 6548169, 7216890, 10344209, 10913615, 11065898, 13096338, 16598847, 20688418, 21827230, 27664745, 31032627, 32740845, 33197694, 51721045, 55329490, 62065254, 65481690, 82994235, 103442090, 155163135, 165988470, 237916807, 310326270, 475833614, 713750421, 1189584035, 1427500842, 2379168070, 3568752105, 7137504210]

約数ペア:

[(1, 7137504210), (2, 3568752105), (3, 2379168070), (5, 1427500842), (6, 1189584035), (10, 713750421), (15, 475833614), (23, 310326270), (30, 237916807), (43, 165988470), (46, 155163135), (69, 103442090), (86, 82994235), (109, 65481690), (115, 62065254), (129, 55329490), (138, 51721045), (215, 33197694), (218, 32740845), (230, 31032627), (258, 27664745), (327, 21827230), (345, 20688418), (430, 16598847), (545, 13096338), (645, 11065898), (654, 10913615), (690, 10344209), (989, 7216890), (1090, 6548169), (1290, 5532949), (1635, 4365446), (1978, 3608445), (2207, 3234030), (2507, 2847030), (2967, 2405630), (3270, 2182723), (4414, 1617015), (4687, 1522830), (4945, 1443378), (5014, 1423515), (5934, 1202815), (6621, 1078010), (7521, 949010), (9374, 761415), (9890, 721689), (11035, 646806), (12535, 569406), (13242, 539005), (14061, 507610), (14835, 481126), (15042, 474505), (22070, 323403), (23435, 304566), (25070, 284703), (28122, 253805), (29670, 240563), (33105, 215602), (37605, 189802), (46870, 152283), (50761, 140610), (66210, 107801), (70305, 101522), (75210, 94901)]