297522810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 866032128

約数和(自身を除く): 568509318

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 279, 310, 338, 390, 403, 465, 507, 558, 585, 631, 806, 845, 930, 1014, 1170, 1209, 1262, 1395, 1521, 1690, 1893, 2015, 2418, 2535, 2790, 3042, 3155, 3627, 3786, 4030, 5070, 5239, 5679, 6045, 6310, 7254, 7605, 8203, 9465, 10478, 11358, 12090, 15210, 15717, 16406, 18135, 18930, 19561, 24609, 26195, 28395, 31434, 36270, 39122, 41015, 47151, 49218, 52390, 56790, 58683, 73827, 78585, 82030, 94302, 97805, 106639, 117366, 123045, 147654, 157170, 176049, 195610, 213278, 235755, 246090, 254293, 293415, 319917, 352098, 369135, 471510, 508586, 533195, 586830, 639834, 738270, 762879, 880245, 959751, 1066390, 1271465, 1525758, 1599585, 1760490, 1919502, 2288637, 2542930, 3199170, 3305809, 3814395, 4577274, 4798755, 6611618, 7628790, 9597510, 9917427, 11443185, 16529045, 19834854, 22886370, 29752281, 33058090, 49587135, 59504562, 99174270, 148761405, 297522810]

約数ペア:

[(1, 297522810), (2, 148761405), (3, 99174270), (5, 59504562), (6, 49587135), (9, 33058090), (10, 29752281), (13, 22886370), (15, 19834854), (18, 16529045), (26, 11443185), (30, 9917427), (31, 9597510), (39, 7628790), (45, 6611618), (62, 4798755), (65, 4577274), (78, 3814395), (90, 3305809), (93, 3199170), (117, 2542930), (130, 2288637), (155, 1919502), (169, 1760490), (186, 1599585), (195, 1525758), (234, 1271465), (279, 1066390), (310, 959751), (338, 880245), (390, 762879), (403, 738270), (465, 639834), (507, 586830), (558, 533195), (585, 508586), (631, 471510), (806, 369135), (845, 352098), (930, 319917), (1014, 293415), (1170, 254293), (1209, 246090), (1262, 235755), (1395, 213278), (1521, 195610), (1690, 176049), (1893, 157170), (2015, 147654), (2418, 123045), (2535, 117366), (2790, 106639), (3042, 97805), (3155, 94302), (3627, 82030), (3786, 78585), (4030, 73827), (5070, 58683), (5239, 56790), (5679, 52390), (6045, 49218), (6310, 47151), (7254, 41015), (7605, 39122), (8203, 36270), (9465, 31434), (10478, 28395), (11358, 26195), (12090, 24609), (15210, 19561), (15717, 18930), (16406, 18135)]