146853200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 392641536

約数和(自身を除く): 245788336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 911, 1040, 1240, 1300, 1550, 1612, 1822, 2015, 2480, 2600, 3100, 3224, 3644, 4030, 4555, 5200, 6200, 6448, 7288, 8060, 9110, 10075, 11843, 12400, 14576, 16120, 18220, 20150, 22775, 23686, 28241, 32240, 36440, 40300, 45550, 47372, 56482, 59215, 72880, 80600, 91100, 94744, 112964, 118430, 141205, 161200, 182200, 189488, 225928, 236860, 282410, 296075, 364400, 367133, 451856, 473720, 564820, 592150, 706025, 734266, 947440, 1129640, 1184300, 1412050, 1468532, 1835665, 2259280, 2368600, 2824100, 2937064, 3671330, 4737200, 5648200, 5874128, 7342660, 9178325, 11296400, 14685320, 18356650, 29370640, 36713300, 73426600, 146853200]

約数ペア:

[(1, 146853200), (2, 73426600), (4, 36713300), (5, 29370640), (8, 18356650), (10, 14685320), (13, 11296400), (16, 9178325), (20, 7342660), (25, 5874128), (26, 5648200), (31, 4737200), (40, 3671330), (50, 2937064), (52, 2824100), (62, 2368600), (65, 2259280), (80, 1835665), (100, 1468532), (104, 1412050), (124, 1184300), (130, 1129640), (155, 947440), (200, 734266), (208, 706025), (248, 592150), (260, 564820), (310, 473720), (325, 451856), (400, 367133), (403, 364400), (496, 296075), (520, 282410), (620, 236860), (650, 225928), (775, 189488), (806, 182200), (911, 161200), (1040, 141205), (1240, 118430), (1300, 112964), (1550, 94744), (1612, 91100), (1822, 80600), (2015, 72880), (2480, 59215), (2600, 56482), (3100, 47372), (3224, 45550), (3644, 40300), (4030, 36440), (4555, 32240), (5200, 28241), (6200, 23686), (6448, 22775), (7288, 20150), (8060, 18220), (9110, 16120), (10075, 14576), (11843, 12400)]