378423630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 1096381440

約数和(自身を除く): 717957810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 131, 135, 195, 234, 262, 270, 351, 390, 393, 585, 655, 702, 786, 823, 1170, 1179, 1310, 1646, 1703, 1755, 1965, 2358, 2469, 3406, 3510, 3537, 3930, 4115, 4938, 5109, 5895, 7074, 7407, 8230, 8515, 10218, 10699, 11790, 12345, 14814, 15327, 17030, 17685, 21398, 22221, 24690, 25545, 30654, 32097, 35370, 37035, 44442, 45981, 51090, 53495, 64194, 74070, 76635, 91962, 96291, 106990, 107813, 111105, 153270, 160485, 192582, 215626, 222210, 229905, 288873, 320970, 323439, 459810, 481455, 539065, 577746, 646878, 962910, 970317, 1078130, 1401569, 1444365, 1617195, 1940634, 2803138, 2888730, 2910951, 3234390, 4204707, 4851585, 5821902, 7007845, 8409414, 9703170, 12614121, 14015690, 14554755, 21023535, 25228242, 29109510, 37842363, 42047070, 63070605, 75684726, 126141210, 189211815, 378423630]

約数ペア:

[(1, 378423630), (2, 189211815), (3, 126141210), (5, 75684726), (6, 63070605), (9, 42047070), (10, 37842363), (13, 29109510), (15, 25228242), (18, 21023535), (26, 14554755), (27, 14015690), (30, 12614121), (39, 9703170), (45, 8409414), (54, 7007845), (65, 5821902), (78, 4851585), (90, 4204707), (117, 3234390), (130, 2910951), (131, 2888730), (135, 2803138), (195, 1940634), (234, 1617195), (262, 1444365), (270, 1401569), (351, 1078130), (390, 970317), (393, 962910), (585, 646878), (655, 577746), (702, 539065), (786, 481455), (823, 459810), (1170, 323439), (1179, 320970), (1310, 288873), (1646, 229905), (1703, 222210), (1755, 215626), (1965, 192582), (2358, 160485), (2469, 153270), (3406, 111105), (3510, 107813), (3537, 106990), (3930, 96291), (4115, 91962), (4938, 76635), (5109, 74070), (5895, 64194), (7074, 53495), (7407, 51090), (8230, 45981), (8515, 44442), (10218, 37035), (10699, 35370), (11790, 32097), (12345, 30654), (14814, 25545), (15327, 24690), (17030, 22221), (17685, 21398)]