156748377400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9631}}^1\times {\mathrm{4283}}^1$

素因数の和:13949

約数の個数: 96

約数和(自身を含む): 383750438400

約数和(自身を除く): 227002061000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 4283, 8566, 9631, 17132, 19262, 21415, 34264, 38524, 42830, 48155, 77048, 81377, 85660, 96310, 107075, 162754, 171320, 182989, 192620, 214150, 240775, 325508, 365978, 385240, 406885, 428300, 481550, 651016, 731956, 813770, 856600, 914945, 963100, 1463912, 1627540, 1829890, 1926200, 2034425, 3255080, 3659780, 4068850, 4574725, 7319560, 8137700, 9149450, 16275400, 18298900, 36597800, 41249573, 82499146, 164998292, 206247865, 329996584, 412495730, 783741887, 824991460, 1031239325, 1567483774, 1649982920, 2062478650, 3134967548, 3918709435, 4124957300, 6269935096, 7837418870, 8249914600, 15674837740, 19593547175, 31349675480, 39187094350, 78374188700, 156748377400]

約数ペア:

[(1, 156748377400), (2, 78374188700), (4, 39187094350), (5, 31349675480), (8, 19593547175), (10, 15674837740), (19, 8249914600), (20, 7837418870), (25, 6269935096), (38, 4124957300), (40, 3918709435), (50, 3134967548), (76, 2062478650), (95, 1649982920), (100, 1567483774), (152, 1031239325), (190, 824991460), (200, 783741887), (380, 412495730), (475, 329996584), (760, 206247865), (950, 164998292), (1900, 82499146), (3800, 41249573), (4283, 36597800), (8566, 18298900), (9631, 16275400), (17132, 9149450), (19262, 8137700), (21415, 7319560), (34264, 4574725), (38524, 4068850), (42830, 3659780), (48155, 3255080), (77048, 2034425), (81377, 1926200), (85660, 1829890), (96310, 1627540), (107075, 1463912), (162754, 963100), (171320, 914945), (182989, 856600), (192620, 813770), (214150, 731956), (240775, 651016), (325508, 481550), (365978, 428300), (385240, 406885)]