423472860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 1337013216

約数和(自身を除く): 913540356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 519, 540, 692, 810, 865, 1038, 1511, 1557, 1620, 1730, 2076, 2595, 3022, 3114, 3460, 4533, 4671, 5190, 6044, 6228, 7555, 7785, 9066, 9342, 10380, 13599, 14013, 15110, 15570, 18132, 18684, 22665, 23355, 27198, 28026, 30220, 31140, 40797, 45330, 46710, 54396, 56052, 67995, 70065, 81594, 90660, 93420, 122391, 135990, 140130, 163188, 203985, 244782, 261403, 271980, 280260, 407970, 489564, 522806, 611955, 784209, 815940, 1045612, 1223910, 1307015, 1568418, 2352627, 2447820, 2614030, 3136836, 3921045, 4705254, 5228060, 7057881, 7842090, 9410508, 11763135, 14115762, 15684180, 21173643, 23526270, 28231524, 35289405, 42347286, 47052540, 70578810, 84694572, 105868215, 141157620, 211736430, 423472860]

約数ペア:

[(1, 423472860), (2, 211736430), (3, 141157620), (4, 105868215), (5, 84694572), (6, 70578810), (9, 47052540), (10, 42347286), (12, 35289405), (15, 28231524), (18, 23526270), (20, 21173643), (27, 15684180), (30, 14115762), (36, 11763135), (45, 9410508), (54, 7842090), (60, 7057881), (81, 5228060), (90, 4705254), (108, 3921045), (135, 3136836), (162, 2614030), (173, 2447820), (180, 2352627), (270, 1568418), (324, 1307015), (346, 1223910), (405, 1045612), (519, 815940), (540, 784209), (692, 611955), (810, 522806), (865, 489564), (1038, 407970), (1511, 280260), (1557, 271980), (1620, 261403), (1730, 244782), (2076, 203985), (2595, 163188), (3022, 140130), (3114, 135990), (3460, 122391), (4533, 93420), (4671, 90660), (5190, 81594), (6044, 70065), (6228, 67995), (7555, 56052), (7785, 54396), (9066, 46710), (9342, 45330), (10380, 40797), (13599, 31140), (14013, 30220), (15110, 28026), (15570, 27198), (18132, 23355), (18684, 22665)]