9968272200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{77999}}^1$

素因数の和:78092

約数の個数: 144

約数和(自身を含む): 33948720000

約数和(自身を除く): 23980447800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 10650, 12780, 14200, 15975, 21300, 25560, 31950, 42600, 63900, 77999, 127800, 155998, 233997, 311996, 389995, 467994, 623992, 701991, 779990, 935988, 1169985, 1403982, 1559980, 1871976, 1949975, 2339970, 2807964, 3119960, 3509955, 3899950, 4679940, 5537929, 5615928, 5849925, 7019910, 7799900, 9359880, 11075858, 11699850, 14039820, 15599800, 16613787, 17549775, 22151716, 23399700, 27689645, 28079640, 33227574, 35099550, 44303432, 46799400, 49841361, 55379290, 66455148, 70199100, 83068935, 99682722, 110758580, 132910296, 138448225, 140398200, 166137870, 199365444, 221517160, 249206805, 276896450, 332275740, 398730888, 415344675, 498413610, 553792900, 664551480, 830689350, 996827220, 1107585800, 1246034025, 1661378700, 1993654440, 2492068050, 3322757400, 4984136100, 9968272200]

約数ペア:

[(1, 9968272200), (2, 4984136100), (3, 3322757400), (4, 2492068050), (5, 1993654440), (6, 1661378700), (8, 1246034025), (9, 1107585800), (10, 996827220), (12, 830689350), (15, 664551480), (18, 553792900), (20, 498413610), (24, 415344675), (25, 398730888), (30, 332275740), (36, 276896450), (40, 249206805), (45, 221517160), (50, 199365444), (60, 166137870), (71, 140398200), (72, 138448225), (75, 132910296), (90, 110758580), (100, 99682722), (120, 83068935), (142, 70199100), (150, 66455148), (180, 55379290), (200, 49841361), (213, 46799400), (225, 44303432), (284, 35099550), (300, 33227574), (355, 28079640), (360, 27689645), (426, 23399700), (450, 22151716), (568, 17549775), (600, 16613787), (639, 15599800), (710, 14039820), (852, 11699850), (900, 11075858), (1065, 9359880), (1278, 7799900), (1420, 7019910), (1704, 5849925), (1775, 5615928), (1800, 5537929), (2130, 4679940), (2556, 3899950), (2840, 3509955), (3195, 3119960), (3550, 2807964), (4260, 2339970), (5112, 1949975), (5325, 1871976), (6390, 1559980), (7100, 1403982), (8520, 1169985), (10650, 935988), (12780, 779990), (14200, 701991), (15975, 623992), (21300, 467994), (25560, 389995), (31950, 311996), (42600, 233997), (63900, 155998), (77999, 127800)]