118569730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 117820670

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 149, 151, 155, 170, 298, 302, 310, 527, 745, 755, 1054, 1490, 1510, 2533, 2567, 2635, 4619, 4681, 5066, 5134, 5270, 9238, 9362, 12665, 12835, 22499, 23095, 23405, 25330, 25670, 44998, 46190, 46810, 78523, 79577, 112495, 157046, 159154, 224990, 382483, 392615, 397885, 697469, 764966, 785230, 795770, 1394938, 1912415, 3487345, 3824830, 6974690, 11856973, 23713946, 59284865, 118569730]

約数ペア:

[(1, 118569730), (2, 59284865), (5, 23713946), (10, 11856973), (17, 6974690), (31, 3824830), (34, 3487345), (62, 1912415), (85, 1394938), (149, 795770), (151, 785230), (155, 764966), (170, 697469), (298, 397885), (302, 392615), (310, 382483), (527, 224990), (745, 159154), (755, 157046), (1054, 112495), (1490, 79577), (1510, 78523), (2533, 46810), (2567, 46190), (2635, 44998), (4619, 25670), (4681, 25330), (5066, 23405), (5134, 23095), (5270, 22499), (9238, 12835), (9362, 12665)]