2007974150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23227}}^1$

素因数の和:23278

約数の個数: 96

約数和(自身を含む): 4838856960

約数和(自身を除く): 2830882810

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 325, 350, 455, 475, 494, 650, 665, 910, 950, 1235, 1330, 1729, 2275, 2470, 3325, 3458, 4550, 6175, 6650, 8645, 12350, 17290, 23227, 43225, 46454, 86450, 116135, 162589, 232270, 301951, 325178, 441313, 580675, 603902, 812945, 882626, 1161350, 1509755, 1625890, 2113657, 2206565, 3019510, 3089191, 4064725, 4227314, 4413130, 5737069, 6178382, 7548775, 8129450, 10568285, 11032825, 11474138, 15097550, 15445955, 21136570, 22065650, 28685345, 30891910, 40159483, 52841425, 57370690, 77229775, 80318966, 105682850, 143426725, 154459550, 200797415, 286853450, 401594830, 1003987075, 2007974150]

約数ペア:

[(1, 2007974150), (2, 1003987075), (5, 401594830), (7, 286853450), (10, 200797415), (13, 154459550), (14, 143426725), (19, 105682850), (25, 80318966), (26, 77229775), (35, 57370690), (38, 52841425), (50, 40159483), (65, 30891910), (70, 28685345), (91, 22065650), (95, 21136570), (130, 15445955), (133, 15097550), (175, 11474138), (182, 11032825), (190, 10568285), (247, 8129450), (266, 7548775), (325, 6178382), (350, 5737069), (455, 4413130), (475, 4227314), (494, 4064725), (650, 3089191), (665, 3019510), (910, 2206565), (950, 2113657), (1235, 1625890), (1330, 1509755), (1729, 1161350), (2275, 882626), (2470, 812945), (3325, 603902), (3458, 580675), (4550, 441313), (6175, 325178), (6650, 301951), (8645, 232270), (12350, 162589), (17290, 116135), (23227, 86450), (43225, 46454)]