236993250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 645765120

約数和(自身を除く): 408771870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 125, 130, 150, 195, 218, 223, 250, 325, 327, 375, 390, 446, 545, 650, 654, 669, 750, 975, 1090, 1115, 1338, 1417, 1625, 1635, 1950, 2230, 2725, 2834, 2899, 3250, 3270, 3345, 4251, 4875, 5450, 5575, 5798, 6690, 7085, 8175, 8502, 8697, 9750, 11150, 13625, 14170, 14495, 16350, 16725, 17394, 21255, 24307, 27250, 27875, 28990, 33450, 35425, 40875, 42510, 43485, 48614, 55750, 70850, 72475, 72921, 81750, 83625, 86970, 106275, 121535, 144950, 145842, 167250, 177125, 212550, 217425, 243070, 315991, 354250, 362375, 364605, 434850, 531375, 607675, 631982, 724750, 729210, 947973, 1062750, 1087125, 1215350, 1579955, 1823025, 1895946, 2174250, 3038375, 3159910, 3646050, 4739865, 6076750, 7899775, 9115125, 9479730, 15799550, 18230250, 23699325, 39498875, 47398650, 78997750, 118496625, 236993250]

約数ペア:

[(1, 236993250), (2, 118496625), (3, 78997750), (5, 47398650), (6, 39498875), (10, 23699325), (13, 18230250), (15, 15799550), (25, 9479730), (26, 9115125), (30, 7899775), (39, 6076750), (50, 4739865), (65, 3646050), (75, 3159910), (78, 3038375), (109, 2174250), (125, 1895946), (130, 1823025), (150, 1579955), (195, 1215350), (218, 1087125), (223, 1062750), (250, 947973), (325, 729210), (327, 724750), (375, 631982), (390, 607675), (446, 531375), (545, 434850), (650, 364605), (654, 362375), (669, 354250), (750, 315991), (975, 243070), (1090, 217425), (1115, 212550), (1338, 177125), (1417, 167250), (1625, 145842), (1635, 144950), (1950, 121535), (2230, 106275), (2725, 86970), (2834, 83625), (2899, 81750), (3250, 72921), (3270, 72475), (3345, 70850), (4251, 55750), (4875, 48614), (5450, 43485), (5575, 42510), (5798, 40875), (6690, 35425), (7085, 33450), (8175, 28990), (8502, 27875), (8697, 27250), (9750, 24307), (11150, 21255), (13625, 17394), (14170, 16725), (14495, 16350)]