37919200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 104993280

約数和(自身を除く): 67074080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 139, 155, 160, 176, 200, 220, 248, 275, 278, 310, 341, 352, 400, 440, 496, 550, 556, 620, 682, 695, 775, 800, 880, 992, 1100, 1112, 1240, 1364, 1390, 1529, 1550, 1705, 1760, 2200, 2224, 2480, 2728, 2780, 3058, 3100, 3410, 3475, 4309, 4400, 4448, 4960, 5456, 5560, 6116, 6200, 6820, 6950, 7645, 8525, 8618, 8800, 10912, 11120, 12232, 12400, 13640, 13900, 15290, 17050, 17236, 21545, 22240, 24464, 24800, 27280, 27800, 30580, 34100, 34472, 38225, 43090, 47399, 48928, 54560, 55600, 61160, 68200, 68944, 76450, 86180, 94798, 107725, 111200, 122320, 136400, 137888, 152900, 172360, 189596, 215450, 236995, 244640, 272800, 305800, 344720, 379192, 430900, 473990, 611600, 689440, 758384, 861800, 947980, 1184975, 1223200, 1516768, 1723600, 1895960, 2369950, 3447200, 3791920, 4739900, 7583840, 9479800, 18959600, 37919200]

約数ペア:

[(1, 37919200), (2, 18959600), (4, 9479800), (5, 7583840), (8, 4739900), (10, 3791920), (11, 3447200), (16, 2369950), (20, 1895960), (22, 1723600), (25, 1516768), (31, 1223200), (32, 1184975), (40, 947980), (44, 861800), (50, 758384), (55, 689440), (62, 611600), (80, 473990), (88, 430900), (100, 379192), (110, 344720), (124, 305800), (139, 272800), (155, 244640), (160, 236995), (176, 215450), (200, 189596), (220, 172360), (248, 152900), (275, 137888), (278, 136400), (310, 122320), (341, 111200), (352, 107725), (400, 94798), (440, 86180), (496, 76450), (550, 68944), (556, 68200), (620, 61160), (682, 55600), (695, 54560), (775, 48928), (800, 47399), (880, 43090), (992, 38225), (1100, 34472), (1112, 34100), (1240, 30580), (1364, 27800), (1390, 27280), (1529, 24800), (1550, 24464), (1705, 22240), (1760, 21545), (2200, 17236), (2224, 17050), (2480, 15290), (2728, 13900), (2780, 13640), (3058, 12400), (3100, 12232), (3410, 11120), (3475, 10912), (4309, 8800), (4400, 8618), (4448, 8525), (4960, 7645), (5456, 6950), (5560, 6820), (6116, 6200)]