42156900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 108

約数和(自身を含む): 136491264

約数和(自身を除く): 94334364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1511, 1550, 1860, 2325, 2790, 3022, 3100, 4533, 4650, 5580, 6044, 6975, 7555, 9066, 9300, 13599, 13950, 15110, 18132, 22665, 27198, 27900, 30220, 37775, 45330, 46841, 54396, 67995, 75550, 90660, 93682, 113325, 135990, 140523, 151100, 187364, 226650, 234205, 271980, 281046, 339975, 421569, 453300, 468410, 562092, 679950, 702615, 843138, 936820, 1171025, 1359900, 1405230, 1686276, 2107845, 2342050, 2810460, 3513075, 4215690, 4684100, 7026150, 8431380, 10539225, 14052300, 21078450, 42156900]

約数ペア:

[(1, 42156900), (2, 21078450), (3, 14052300), (4, 10539225), (5, 8431380), (6, 7026150), (9, 4684100), (10, 4215690), (12, 3513075), (15, 2810460), (18, 2342050), (20, 2107845), (25, 1686276), (30, 1405230), (31, 1359900), (36, 1171025), (45, 936820), (50, 843138), (60, 702615), (62, 679950), (75, 562092), (90, 468410), (93, 453300), (100, 421569), (124, 339975), (150, 281046), (155, 271980), (180, 234205), (186, 226650), (225, 187364), (279, 151100), (300, 140523), (310, 135990), (372, 113325), (450, 93682), (465, 90660), (558, 75550), (620, 67995), (775, 54396), (900, 46841), (930, 45330), (1116, 37775), (1395, 30220), (1511, 27900), (1550, 27198), (1860, 22665), (2325, 18132), (2790, 15110), (3022, 13950), (3100, 13599), (4533, 9300), (4650, 9066), (5580, 7555), (6044, 6975)]