460912400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 1202464704

約数和(自身を除く): 741552304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 151, 200, 208, 260, 302, 325, 400, 520, 587, 604, 650, 755, 1040, 1174, 1208, 1300, 1510, 1963, 2348, 2416, 2600, 2935, 3020, 3775, 3926, 4696, 5200, 5870, 6040, 7550, 7631, 7852, 9392, 9815, 11740, 12080, 14675, 15100, 15262, 15704, 19630, 23480, 29350, 30200, 30524, 31408, 38155, 39260, 46960, 49075, 58700, 60400, 61048, 76310, 78520, 88637, 98150, 117400, 122096, 152620, 157040, 177274, 190775, 196300, 234800, 305240, 354548, 381550, 392600, 443185, 610480, 709096, 763100, 785200, 886370, 1152281, 1418192, 1526200, 1772740, 2215925, 2304562, 3052400, 3545480, 4431850, 4609124, 5761405, 7090960, 8863700, 9218248, 11522810, 17727400, 18436496, 23045620, 28807025, 35454800, 46091240, 57614050, 92182480, 115228100, 230456200, 460912400]

約数ペア:

[(1, 460912400), (2, 230456200), (4, 115228100), (5, 92182480), (8, 57614050), (10, 46091240), (13, 35454800), (16, 28807025), (20, 23045620), (25, 18436496), (26, 17727400), (40, 11522810), (50, 9218248), (52, 8863700), (65, 7090960), (80, 5761405), (100, 4609124), (104, 4431850), (130, 3545480), (151, 3052400), (200, 2304562), (208, 2215925), (260, 1772740), (302, 1526200), (325, 1418192), (400, 1152281), (520, 886370), (587, 785200), (604, 763100), (650, 709096), (755, 610480), (1040, 443185), (1174, 392600), (1208, 381550), (1300, 354548), (1510, 305240), (1963, 234800), (2348, 196300), (2416, 190775), (2600, 177274), (2935, 157040), (3020, 152620), (3775, 122096), (3926, 117400), (4696, 98150), (5200, 88637), (5870, 78520), (6040, 76310), (7550, 61048), (7631, 60400), (7852, 58700), (9392, 49075), (9815, 46960), (11740, 39260), (12080, 38155), (14675, 31408), (15100, 30524), (15262, 30200), (15704, 29350), (19630, 23480)]