251136600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2970

約数の個数: 192

約数和(自身を含む): 914941440

約数和(自身を除く): 663804840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 2927, 3300, 3432, 3575, 3900, 4290, 5720, 5854, 6600, 7150, 7800, 8580, 8781, 10725, 11708, 14300, 14635, 17160, 17562, 21450, 23416, 28600, 29270, 32197, 35124, 38051, 42900, 43905, 58540, 64394, 70248, 73175, 76102, 85800, 87810, 96591, 114153, 117080, 128788, 146350, 152204, 160985, 175620, 190255, 193182, 219525, 228306, 257576, 292700, 304408, 321970, 351240, 380510, 386364, 418561, 439050, 456612, 482955, 570765, 585400, 643940, 761020, 772728, 804925, 837122, 878100, 913224, 951275, 965910, 1141530, 1255683, 1287880, 1522040, 1609850, 1674244, 1756200, 1902550, 1931820, 2092805, 2283060, 2414775, 2511366, 2853825, 3219700, 3348488, 3805100, 3863640, 4185610, 4566120, 4829550, 5022732, 5707650, 6278415, 6439400, 7610200, 8371220, 9659100, 10045464, 10464025, 11415300, 12556830, 16742440, 19318200, 20928050, 22830600, 25113660, 31392075, 41856100, 50227320, 62784150, 83712200, 125568300, 251136600]

約数ペア:

[(1, 251136600), (2, 125568300), (3, 83712200), (4, 62784150), (5, 50227320), (6, 41856100), (8, 31392075), (10, 25113660), (11, 22830600), (12, 20928050), (13, 19318200), (15, 16742440), (20, 12556830), (22, 11415300), (24, 10464025), (25, 10045464), (26, 9659100), (30, 8371220), (33, 7610200), (39, 6439400), (40, 6278415), (44, 5707650), (50, 5022732), (52, 4829550), (55, 4566120), (60, 4185610), (65, 3863640), (66, 3805100), (75, 3348488), (78, 3219700), (88, 2853825), (100, 2511366), (104, 2414775), (110, 2283060), (120, 2092805), (130, 1931820), (132, 1902550), (143, 1756200), (150, 1674244), (156, 1609850), (165, 1522040), (195, 1287880), (200, 1255683), (220, 1141530), (260, 965910), (264, 951275), (275, 913224), (286, 878100), (300, 837122), (312, 804925), (325, 772728), (330, 761020), (390, 643940), (429, 585400), (440, 570765), (520, 482955), (550, 456612), (572, 439050), (600, 418561), (650, 386364), (660, 380510), (715, 351240), (780, 321970), (825, 304408), (858, 292700), (975, 257576), (1100, 228306), (1144, 219525), (1300, 193182), (1320, 190255), (1430, 175620), (1560, 160985), (1650, 152204), (1716, 146350), (1950, 128788), (2145, 117080), (2200, 114153), (2600, 96591), (2860, 87810), (2927, 85800), (3300, 76102), (3432, 73175), (3575, 70248), (3900, 64394), (4290, 58540), (5720, 43905), (5854, 42900), (6600, 38051), (7150, 35124), (7800, 32197), (8580, 29270), (8781, 28600), (10725, 23416), (11708, 21450), (14300, 17562), (14635, 17160)]