138954600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 522288000

約数和(自身を除く): 383333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 239, 255, 285, 300, 306, 323, 340, 342, 360, 380, 408, 425, 450, 456, 475, 478, 510, 570, 600, 612, 646, 680, 684, 717, 760, 765, 850, 855, 900, 950, 956, 969, 1020, 1140, 1195, 1224, 1275, 1292, 1368, 1425, 1434, 1530, 1615, 1700, 1710, 1800, 1900, 1912, 1938, 2040, 2151, 2280, 2390, 2550, 2584, 2850, 2868, 2907, 3060, 3230, 3400, 3420, 3585, 3800, 3825, 3876, 4063, 4275, 4302, 4541, 4780, 4845, 5100, 5700, 5736, 5814, 5975, 6120, 6460, 6840, 7170, 7650, 7752, 8075, 8126, 8550, 8604, 9082, 9560, 9690, 10200, 10755, 11400, 11628, 11950, 12189, 12920, 13623, 14340, 14535, 15300, 16150, 16252, 17100, 17208, 17925, 18164, 19380, 20315, 21510, 22705, 23256, 23900, 24225, 24378, 27246, 28680, 29070, 30600, 32300, 32504, 34200, 35850, 36328, 36567, 38760, 40630, 40869, 43020, 45410, 47800, 48450, 48756, 53775, 54492, 58140, 60945, 64600, 68115, 71700, 72675, 73134, 77197, 81260, 81738, 86040, 90820, 96900, 97512, 101575, 107550, 108984, 113525, 116280, 121890, 136230, 143400, 145350, 146268, 154394, 162520, 163476, 181640, 182835, 193800, 203150, 204345, 215100, 227050, 231591, 243780, 272460, 290700, 292536, 304725, 308788, 326952, 340575, 365670, 385985, 406300, 408690, 430200, 454100, 463182, 487560, 544920, 581400, 609450, 617576, 681150, 694773, 731340, 771970, 812600, 817380, 908200, 914175, 926364, 1021725, 1157955, 1218900, 1362300, 1389546, 1462680, 1543940, 1634760, 1828350, 1852728, 1929925, 2043450, 2315910, 2437800, 2724600, 2779092, 3087880, 3473865, 3656700, 3859850, 4086900, 4631820, 5558184, 5789775, 6947730, 7313400, 7719700, 8173800, 9263640, 11579550, 13895460, 15439400, 17369325, 23159100, 27790920, 34738650, 46318200, 69477300, 138954600]

約数ペア:

[(1, 138954600), (2, 69477300), (3, 46318200), (4, 34738650), (5, 27790920), (6, 23159100), (8, 17369325), (9, 15439400), (10, 13895460), (12, 11579550), (15, 9263640), (17, 8173800), (18, 7719700), (19, 7313400), (20, 6947730), (24, 5789775), (25, 5558184), (30, 4631820), (34, 4086900), (36, 3859850), (38, 3656700), (40, 3473865), (45, 3087880), (50, 2779092), (51, 2724600), (57, 2437800), (60, 2315910), (68, 2043450), (72, 1929925), (75, 1852728), (76, 1828350), (85, 1634760), (90, 1543940), (95, 1462680), (100, 1389546), (102, 1362300), (114, 1218900), (120, 1157955), (136, 1021725), (150, 926364), (152, 914175), (153, 908200), (170, 817380), (171, 812600), (180, 771970), (190, 731340), (200, 694773), (204, 681150), (225, 617576), (228, 609450), (239, 581400), (255, 544920), (285, 487560), (300, 463182), (306, 454100), (323, 430200), (340, 408690), (342, 406300), (360, 385985), (380, 365670), (408, 340575), (425, 326952), (450, 308788), (456, 304725), (475, 292536), (478, 290700), (510, 272460), (570, 243780), (600, 231591), (612, 227050), (646, 215100), (680, 204345), (684, 203150), (717, 193800), (760, 182835), (765, 181640), (850, 163476), (855, 162520), (900, 154394), (950, 146268), (956, 145350), (969, 143400), (1020, 136230), (1140, 121890), (1195, 116280), (1224, 113525), (1275, 108984), (1292, 107550), (1368, 101575), (1425, 97512), (1434, 96900), (1530, 90820), (1615, 86040), (1700, 81738), (1710, 81260), (1800, 77197), (1900, 73134), (1912, 72675), (1938, 71700), (2040, 68115), (2151, 64600), (2280, 60945), (2390, 58140), (2550, 54492), (2584, 53775), (2850, 48756), (2868, 48450), (2907, 47800), (3060, 45410), (3230, 43020), (3400, 40869), (3420, 40630), (3585, 38760), (3800, 36567), (3825, 36328), (3876, 35850), (4063, 34200), (4275, 32504), (4302, 32300), (4541, 30600), (4780, 29070), (4845, 28680), (5100, 27246), (5700, 24378), (5736, 24225), (5814, 23900), (5975, 23256), (6120, 22705), (6460, 21510), (6840, 20315), (7170, 19380), (7650, 18164), (7752, 17925), (8075, 17208), (8126, 17100), (8550, 16252), (8604, 16150), (9082, 15300), (9560, 14535), (9690, 14340), (10200, 13623), (10755, 12920), (11400, 12189), (11628, 11950)]