299012220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2492

約数の個数: 144

約数和(自身を含む): 995615712

約数和(自身を除く): 696603492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2411, 2756, 3180, 3445, 4134, 4770, 4822, 6201, 6890, 7233, 8268, 9540, 9644, 10335, 12055, 12402, 13780, 14466, 20670, 21699, 24110, 24804, 28932, 31005, 31343, 36165, 41340, 43398, 48220, 62010, 62686, 72330, 86796, 94029, 108495, 124020, 125372, 127783, 144660, 156715, 188058, 216990, 255566, 282087, 313430, 376116, 383349, 433980, 470145, 511132, 564174, 626860, 638915, 766698, 940290, 1128348, 1150047, 1277830, 1410435, 1533396, 1661179, 1880580, 1916745, 2300094, 2555660, 2820870, 3322358, 3833490, 4600188, 4983537, 5641740, 5750235, 6644716, 7666980, 8305895, 9967074, 11500470, 14950611, 16611790, 19934148, 23000940, 24917685, 29901222, 33223580, 49835370, 59802444, 74753055, 99670740, 149506110, 299012220]

約数ペア:

[(1, 299012220), (2, 149506110), (3, 99670740), (4, 74753055), (5, 59802444), (6, 49835370), (9, 33223580), (10, 29901222), (12, 24917685), (13, 23000940), (15, 19934148), (18, 16611790), (20, 14950611), (26, 11500470), (30, 9967074), (36, 8305895), (39, 7666980), (45, 6644716), (52, 5750235), (53, 5641740), (60, 4983537), (65, 4600188), (78, 3833490), (90, 3322358), (106, 2820870), (117, 2555660), (130, 2300094), (156, 1916745), (159, 1880580), (180, 1661179), (195, 1533396), (212, 1410435), (234, 1277830), (260, 1150047), (265, 1128348), (318, 940290), (390, 766698), (468, 638915), (477, 626860), (530, 564174), (585, 511132), (636, 470145), (689, 433980), (780, 383349), (795, 376116), (954, 313430), (1060, 282087), (1170, 255566), (1378, 216990), (1590, 188058), (1908, 156715), (2067, 144660), (2340, 127783), (2385, 125372), (2411, 124020), (2756, 108495), (3180, 94029), (3445, 86796), (4134, 72330), (4770, 62686), (4822, 62010), (6201, 48220), (6890, 43398), (7233, 41340), (8268, 36165), (9540, 31343), (9644, 31005), (10335, 28932), (12055, 24804), (12402, 24110), (13780, 21699), (14466, 20670)]