276250260

素因数分解:

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

素因数の和:2974

約数の個数: 144

約数和(自身を含む): 915925248

約数和(自身を除く): 639674988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 2927, 3146, 3630, 4290, 4719, 5854, 6292, 7260, 7865, 8580, 8781, 9438, 11708, 14635, 15730, 17562, 18876, 23595, 29270, 31460, 32197, 35124, 38051, 43905, 47190, 58540, 64394, 76102, 87810, 94380, 96591, 114153, 128788, 152204, 160985, 175620, 190255, 193182, 228306, 321970, 354167, 380510, 386364, 418561, 456612, 482955, 570765, 643940, 708334, 761020, 837122, 965910, 1062501, 1141530, 1255683, 1416668, 1674244, 1770835, 1931820, 2092805, 2125002, 2283060, 2511366, 3541670, 4185610, 4250004, 4604171, 5022732, 5312505, 6278415, 7083340, 8371220, 9208342, 10625010, 12556830, 13812513, 18416684, 21250020, 23020855, 25113660, 27625026, 46041710, 55250052, 69062565, 92083420, 138125130, 276250260]

約数ペア:

[(1, 276250260), (2, 138125130), (3, 92083420), (4, 69062565), (5, 55250052), (6, 46041710), (10, 27625026), (11, 25113660), (12, 23020855), (13, 21250020), (15, 18416684), (20, 13812513), (22, 12556830), (26, 10625010), (30, 9208342), (33, 8371220), (39, 7083340), (44, 6278415), (52, 5312505), (55, 5022732), (60, 4604171), (65, 4250004), (66, 4185610), (78, 3541670), (110, 2511366), (121, 2283060), (130, 2125002), (132, 2092805), (143, 1931820), (156, 1770835), (165, 1674244), (195, 1416668), (220, 1255683), (242, 1141530), (260, 1062501), (286, 965910), (330, 837122), (363, 761020), (390, 708334), (429, 643940), (484, 570765), (572, 482955), (605, 456612), (660, 418561), (715, 386364), (726, 380510), (780, 354167), (858, 321970), (1210, 228306), (1430, 193182), (1452, 190255), (1573, 175620), (1716, 160985), (1815, 152204), (2145, 128788), (2420, 114153), (2860, 96591), (2927, 94380), (3146, 87810), (3630, 76102), (4290, 64394), (4719, 58540), (5854, 47190), (6292, 43905), (7260, 38051), (7865, 35124), (8580, 32197), (8781, 31460), (9438, 29270), (11708, 23595), (14635, 18876), (15730, 17562)]