274025120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 676118016

約数和(自身を除く): 402092896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 101, 124, 155, 160, 202, 248, 310, 404, 496, 505, 547, 620, 808, 992, 1010, 1094, 1240, 1616, 2020, 2188, 2480, 2735, 3131, 3232, 4040, 4376, 4960, 5470, 6262, 8080, 8752, 10940, 12524, 15655, 16160, 16957, 17504, 21880, 25048, 31310, 33914, 43760, 50096, 55247, 62620, 67828, 84785, 87520, 100192, 110494, 125240, 135656, 169570, 220988, 250480, 271312, 276235, 339140, 441976, 500960, 542624, 552470, 678280, 883952, 1104940, 1356560, 1712657, 1767904, 2209880, 2713120, 3425314, 4419760, 6850628, 8563285, 8839520, 13701256, 17126570, 27402512, 34253140, 54805024, 68506280, 137012560, 274025120]

約数ペア:

[(1, 274025120), (2, 137012560), (4, 68506280), (5, 54805024), (8, 34253140), (10, 27402512), (16, 17126570), (20, 13701256), (31, 8839520), (32, 8563285), (40, 6850628), (62, 4419760), (80, 3425314), (101, 2713120), (124, 2209880), (155, 1767904), (160, 1712657), (202, 1356560), (248, 1104940), (310, 883952), (404, 678280), (496, 552470), (505, 542624), (547, 500960), (620, 441976), (808, 339140), (992, 276235), (1010, 271312), (1094, 250480), (1240, 220988), (1616, 169570), (2020, 135656), (2188, 125240), (2480, 110494), (2735, 100192), (3131, 87520), (3232, 84785), (4040, 67828), (4376, 62620), (4960, 55247), (5470, 50096), (6262, 43760), (8080, 33914), (8752, 31310), (10940, 25048), (12524, 21880), (15655, 17504), (16160, 16957)]