207253800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 288

約数和(自身を含む): 795183480

約数和(自身を除く): 587929680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 408, 425, 442, 450, 468, 510, 520, 521, 585, 600, 612, 650, 663, 680, 765, 780, 850, 884, 900, 936, 975, 1020, 1042, 1105, 1170, 1224, 1275, 1300, 1326, 1530, 1560, 1563, 1700, 1768, 1800, 1950, 1989, 2040, 2084, 2210, 2340, 2550, 2600, 2605, 2652, 2925, 3060, 3126, 3315, 3400, 3825, 3900, 3978, 4168, 4420, 4680, 4689, 5100, 5210, 5304, 5525, 5850, 6120, 6252, 6630, 6773, 7650, 7800, 7815, 7956, 8840, 8857, 9378, 9945, 10200, 10420, 11050, 11700, 12504, 13025, 13260, 13546, 15300, 15630, 15912, 16575, 17714, 18756, 19890, 20319, 20840, 22100, 23400, 23445, 26050, 26520, 26571, 27092, 30600, 31260, 33150, 33865, 35428, 37512, 39075, 39780, 40638, 44200, 44285, 46890, 49725, 52100, 53142, 54184, 60957, 62520, 66300, 67730, 70856, 78150, 79560, 79713, 81276, 88570, 93780, 99450, 101595, 104200, 106284, 115141, 117225, 121914, 132600, 132855, 135460, 156300, 159426, 162552, 169325, 177140, 187560, 198900, 203190, 212568, 221425, 230282, 234450, 243828, 265710, 270920, 304785, 312600, 318852, 338650, 345423, 354280, 397800, 398565, 406380, 442850, 460564, 468900, 487656, 507975, 531420, 575705, 609570, 637704, 664275, 677300, 690846, 797130, 812760, 885700, 921128, 937800, 1015950, 1036269, 1062840, 1151410, 1219140, 1328550, 1354600, 1381692, 1523925, 1594260, 1727115, 1771400, 1992825, 2031900, 2072538, 2302820, 2438280, 2657100, 2763384, 2878525, 3047850, 3188520, 3454230, 3985650, 4063800, 4145076, 4605640, 5181345, 5314200, 5757050, 6095700, 6908460, 7971300, 8290152, 8635575, 10362690, 11514100, 12191400, 13816920, 15942600, 17271150, 20725380, 23028200, 25906725, 34542300, 41450760, 51813450, 69084600, 103626900, 207253800]

約数ペア:

[(1, 207253800), (2, 103626900), (3, 69084600), (4, 51813450), (5, 41450760), (6, 34542300), (8, 25906725), (9, 23028200), (10, 20725380), (12, 17271150), (13, 15942600), (15, 13816920), (17, 12191400), (18, 11514100), (20, 10362690), (24, 8635575), (25, 8290152), (26, 7971300), (30, 6908460), (34, 6095700), (36, 5757050), (39, 5314200), (40, 5181345), (45, 4605640), (50, 4145076), (51, 4063800), (52, 3985650), (60, 3454230), (65, 3188520), (68, 3047850), (72, 2878525), (75, 2763384), (78, 2657100), (85, 2438280), (90, 2302820), (100, 2072538), (102, 2031900), (104, 1992825), (117, 1771400), (120, 1727115), (130, 1594260), (136, 1523925), (150, 1381692), (153, 1354600), (156, 1328550), (170, 1219140), (180, 1151410), (195, 1062840), (200, 1036269), (204, 1015950), (221, 937800), (225, 921128), (234, 885700), (255, 812760), (260, 797130), (300, 690846), (306, 677300), (312, 664275), (325, 637704), (340, 609570), (360, 575705), (390, 531420), (408, 507975), (425, 487656), (442, 468900), (450, 460564), (468, 442850), (510, 406380), (520, 398565), (521, 397800), (585, 354280), (600, 345423), (612, 338650), (650, 318852), (663, 312600), (680, 304785), (765, 270920), (780, 265710), (850, 243828), (884, 234450), (900, 230282), (936, 221425), (975, 212568), (1020, 203190), (1042, 198900), (1105, 187560), (1170, 177140), (1224, 169325), (1275, 162552), (1300, 159426), (1326, 156300), (1530, 135460), (1560, 132855), (1563, 132600), (1700, 121914), (1768, 117225), (1800, 115141), (1950, 106284), (1989, 104200), (2040, 101595), (2084, 99450), (2210, 93780), (2340, 88570), (2550, 81276), (2600, 79713), (2605, 79560), (2652, 78150), (2925, 70856), (3060, 67730), (3126, 66300), (3315, 62520), (3400, 60957), (3825, 54184), (3900, 53142), (3978, 52100), (4168, 49725), (4420, 46890), (4680, 44285), (4689, 44200), (5100, 40638), (5210, 39780), (5304, 39075), (5525, 37512), (5850, 35428), (6120, 33865), (6252, 33150), (6630, 31260), (6773, 30600), (7650, 27092), (7800, 26571), (7815, 26520), (7956, 26050), (8840, 23445), (8857, 23400), (9378, 22100), (9945, 20840), (10200, 20319), (10420, 19890), (11050, 18756), (11700, 17714), (12504, 16575), (13025, 15912), (13260, 15630), (13546, 15300)]