386014750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 873400320

約数和(自身を除く): 487385570

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 125, 170, 187, 230, 250, 253, 275, 359, 374, 391, 425, 506, 550, 575, 718, 782, 850, 935, 1150, 1265, 1375, 1795, 1870, 1955, 2125, 2530, 2750, 2875, 3590, 3910, 3949, 4250, 4301, 4675, 5750, 6103, 6325, 7898, 8257, 8602, 8975, 9350, 9775, 12206, 12650, 16514, 17950, 19550, 19745, 21505, 23375, 30515, 31625, 39490, 41285, 43010, 44875, 46750, 48875, 61030, 63250, 67133, 82570, 89750, 90827, 97750, 98725, 107525, 134266, 140369, 152575, 181654, 197450, 206425, 215050, 280738, 305150, 335665, 412850, 454135, 493625, 537625, 671330, 701845, 762875, 908270, 987250, 1032125, 1075250, 1403690, 1525750, 1544059, 1678325, 2064250, 2270675, 3088118, 3356650, 3509225, 4541350, 7018450, 7720295, 8391625, 11353375, 15440590, 16783250, 17546125, 22706750, 35092250, 38601475, 77202950, 193007375, 386014750]

約数ペア:

[(1, 386014750), (2, 193007375), (5, 77202950), (10, 38601475), (11, 35092250), (17, 22706750), (22, 17546125), (23, 16783250), (25, 15440590), (34, 11353375), (46, 8391625), (50, 7720295), (55, 7018450), (85, 4541350), (110, 3509225), (115, 3356650), (125, 3088118), (170, 2270675), (187, 2064250), (230, 1678325), (250, 1544059), (253, 1525750), (275, 1403690), (359, 1075250), (374, 1032125), (391, 987250), (425, 908270), (506, 762875), (550, 701845), (575, 671330), (718, 537625), (782, 493625), (850, 454135), (935, 412850), (1150, 335665), (1265, 305150), (1375, 280738), (1795, 215050), (1870, 206425), (1955, 197450), (2125, 181654), (2530, 152575), (2750, 140369), (2875, 134266), (3590, 107525), (3910, 98725), (3949, 97750), (4250, 90827), (4301, 89750), (4675, 82570), (5750, 67133), (6103, 63250), (6325, 61030), (7898, 48875), (8257, 46750), (8602, 44875), (8975, 43010), (9350, 41285), (9775, 39490), (12206, 31625), (12650, 30515), (16514, 23375), (17950, 21505), (19550, 19745)]