231651900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{9533}}^1$

素因数の和:9562

約数の個数: 108

約数和(自身を含む): 753071592

約数和(自身を除く): 521419692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 9533, 12150, 19066, 24300, 28599, 38132, 47665, 57198, 85797, 95330, 114396, 142995, 171594, 190660, 238325, 257391, 285990, 343188, 428985, 476650, 514782, 571980, 714975, 772173, 857970, 953300, 1029564, 1286955, 1429950, 1544346, 1715940, 2144925, 2316519, 2573910, 2859900, 3088692, 3860865, 4289850, 4633038, 5147820, 6434775, 7721730, 8579700, 9266076, 11582595, 12869550, 15443460, 19304325, 23165190, 25739100, 38608650, 46330380, 57912975, 77217300, 115825950, 231651900]

約数ペア:

[(1, 231651900), (2, 115825950), (3, 77217300), (4, 57912975), (5, 46330380), (6, 38608650), (9, 25739100), (10, 23165190), (12, 19304325), (15, 15443460), (18, 12869550), (20, 11582595), (25, 9266076), (27, 8579700), (30, 7721730), (36, 6434775), (45, 5147820), (50, 4633038), (54, 4289850), (60, 3860865), (75, 3088692), (81, 2859900), (90, 2573910), (100, 2316519), (108, 2144925), (135, 1715940), (150, 1544346), (162, 1429950), (180, 1286955), (225, 1029564), (243, 953300), (270, 857970), (300, 772173), (324, 714975), (405, 571980), (450, 514782), (486, 476650), (540, 428985), (675, 343188), (810, 285990), (900, 257391), (972, 238325), (1215, 190660), (1350, 171594), (1620, 142995), (2025, 114396), (2430, 95330), (2700, 85797), (4050, 57198), (4860, 47665), (6075, 38132), (8100, 28599), (9533, 24300), (12150, 19066)]