392893800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3012

約数の個数: 192

約数和(自身を含む): 1389286080

約数和(自身を除く): 996392280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 2963, 3315, 3400, 3900, 4420, 5100, 5304, 5525, 5926, 6630, 7800, 8840, 8889, 10200, 11050, 11852, 13260, 14815, 16575, 17778, 22100, 23704, 26520, 29630, 33150, 35556, 38519, 44200, 44445, 50371, 59260, 66300, 71112, 74075, 77038, 88890, 100742, 115557, 118520, 132600, 148150, 151113, 154076, 177780, 192595, 201484, 222225, 231114, 251855, 296300, 302226, 308152, 355560, 385190, 402968, 444450, 462228, 503710, 577785, 592600, 604452, 654823, 755565, 770380, 888900, 924456, 962975, 1007420, 1155570, 1208904, 1259275, 1309646, 1511130, 1540760, 1777800, 1925950, 1964469, 2014840, 2311140, 2518550, 2619292, 2888925, 3022260, 3274115, 3777825, 3851900, 3928938, 4622280, 5037100, 5238584, 5777850, 6044520, 6548230, 7555650, 7703800, 7857876, 9822345, 10074200, 11555700, 13096460, 15111300, 15715752, 16370575, 19644690, 23111400, 26192920, 30222600, 32741150, 39289380, 49111725, 65482300, 78578760, 98223450, 130964600, 196446900, 392893800]

約数ペア:

[(1, 392893800), (2, 196446900), (3, 130964600), (4, 98223450), (5, 78578760), (6, 65482300), (8, 49111725), (10, 39289380), (12, 32741150), (13, 30222600), (15, 26192920), (17, 23111400), (20, 19644690), (24, 16370575), (25, 15715752), (26, 15111300), (30, 13096460), (34, 11555700), (39, 10074200), (40, 9822345), (50, 7857876), (51, 7703800), (52, 7555650), (60, 6548230), (65, 6044520), (68, 5777850), (75, 5238584), (78, 5037100), (85, 4622280), (100, 3928938), (102, 3851900), (104, 3777825), (120, 3274115), (130, 3022260), (136, 2888925), (150, 2619292), (156, 2518550), (170, 2311140), (195, 2014840), (200, 1964469), (204, 1925950), (221, 1777800), (255, 1540760), (260, 1511130), (300, 1309646), (312, 1259275), (325, 1208904), (340, 1155570), (390, 1007420), (408, 962975), (425, 924456), (442, 888900), (510, 770380), (520, 755565), (600, 654823), (650, 604452), (663, 592600), (680, 577785), (780, 503710), (850, 462228), (884, 444450), (975, 402968), (1020, 385190), (1105, 355560), (1275, 308152), (1300, 302226), (1326, 296300), (1560, 251855), (1700, 231114), (1768, 222225), (1950, 201484), (2040, 192595), (2210, 177780), (2550, 154076), (2600, 151113), (2652, 148150), (2963, 132600), (3315, 118520), (3400, 115557), (3900, 100742), (4420, 88890), (5100, 77038), (5304, 74075), (5525, 71112), (5926, 66300), (6630, 59260), (7800, 50371), (8840, 44445), (8889, 44200), (10200, 38519), (11050, 35556), (11852, 33150), (13260, 29630), (14815, 26520), (16575, 23704), (17778, 22100)]