88842420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 281197224

約数和(自身を除く): 192354804

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, 317, 324, 346, 405, 519, 540, 634, 692, 810, 865, 951, 1038, 1268, 1557, 1585, 1620, 1730, 1902, 2076, 2595, 2853, 3114, 3170, 3460, 3804, 4671, 4755, 5190, 5706, 6228, 6340, 7785, 8559, 9342, 9510, 10380, 11412, 14013, 14265, 15570, 17118, 18684, 19020, 23355, 25677, 28026, 28530, 31140, 34236, 42795, 46710, 51354, 54841, 56052, 57060, 70065, 85590, 93420, 102708, 109682, 128385, 140130, 164523, 171180, 219364, 256770, 274205, 280260, 329046, 493569, 513540, 548410, 658092, 822615, 987138, 1096820, 1480707, 1645230, 1974276, 2467845, 2961414, 3290460, 4442121, 4935690, 5922828, 7403535, 8884242, 9871380, 14807070, 17768484, 22210605, 29614140, 44421210, 88842420]

約数ペア:

[(1, 88842420), (2, 44421210), (3, 29614140), (4, 22210605), (5, 17768484), (6, 14807070), (9, 9871380), (10, 8884242), (12, 7403535), (15, 5922828), (18, 4935690), (20, 4442121), (27, 3290460), (30, 2961414), (36, 2467845), (45, 1974276), (54, 1645230), (60, 1480707), (81, 1096820), (90, 987138), (108, 822615), (135, 658092), (162, 548410), (173, 513540), (180, 493569), (270, 329046), (317, 280260), (324, 274205), (346, 256770), (405, 219364), (519, 171180), (540, 164523), (634, 140130), (692, 128385), (810, 109682), (865, 102708), (951, 93420), (1038, 85590), (1268, 70065), (1557, 57060), (1585, 56052), (1620, 54841), (1730, 51354), (1902, 46710), (2076, 42795), (2595, 34236), (2853, 31140), (3114, 28530), (3170, 28026), (3460, 25677), (3804, 23355), (4671, 19020), (4755, 18684), (5190, 17118), (5706, 15570), (6228, 14265), (6340, 14013), (7785, 11412), (8559, 10380), (9342, 9510)]