1245505950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70969}}^1$

素因数の和:71003

約数の個数: 96

約数和(自身を含む): 3696117600

約数和(自身を除く): 2450611650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 17550, 70969, 141938, 212907, 354845, 425814, 638721, 709690, 922597, 1064535, 1277442, 1774225, 1845194, 1916163, 2129070, 2767791, 3193605, 3548450, 3832326, 4612985, 5322675, 5535582, 6387210, 8303373, 9225970, 9580815, 10645350, 13838955, 15968025, 16606746, 19161630, 23064925, 24910119, 27677910, 31936050, 41516865, 46129850, 47904075, 49820238, 69194775, 83033730, 95808150, 124550595, 138389550, 207584325, 249101190, 415168650, 622752975, 1245505950]

約数ペア:

[(1, 1245505950), (2, 622752975), (3, 415168650), (5, 249101190), (6, 207584325), (9, 138389550), (10, 124550595), (13, 95808150), (15, 83033730), (18, 69194775), (25, 49820238), (26, 47904075), (27, 46129850), (30, 41516865), (39, 31936050), (45, 27677910), (50, 24910119), (54, 23064925), (65, 19161630), (75, 16606746), (78, 15968025), (90, 13838955), (117, 10645350), (130, 9580815), (135, 9225970), (150, 8303373), (195, 6387210), (225, 5535582), (234, 5322675), (270, 4612985), (325, 3832326), (351, 3548450), (390, 3193605), (450, 2767791), (585, 2129070), (650, 1916163), (675, 1845194), (702, 1774225), (975, 1277442), (1170, 1064535), (1350, 922597), (1755, 709690), (1950, 638721), (2925, 425814), (3510, 354845), (5850, 212907), (8775, 141938), (17550, 70969)]