298177470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 824878080

約数和(自身を除く): 526700610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 67, 90, 106, 134, 135, 159, 201, 265, 270, 311, 318, 335, 402, 477, 530, 603, 622, 670, 795, 933, 954, 1005, 1206, 1431, 1555, 1590, 1809, 1866, 2010, 2385, 2799, 2862, 3015, 3110, 3551, 3618, 4665, 4770, 5598, 6030, 7102, 7155, 8397, 9045, 9330, 10653, 13995, 14310, 16483, 16794, 17755, 18090, 20837, 21306, 27990, 31959, 32966, 35510, 41674, 41985, 49449, 53265, 62511, 63918, 82415, 83970, 95877, 98898, 104185, 106530, 125022, 148347, 159795, 164830, 187533, 191754, 208370, 247245, 296694, 312555, 319590, 375066, 445041, 479385, 494490, 562599, 625110, 741735, 890082, 937665, 958770, 1104361, 1125198, 1483470, 1875330, 2208722, 2225205, 2812995, 3313083, 4450410, 5521805, 5625990, 6626166, 9939249, 11043610, 16565415, 19878498, 29817747, 33130830, 49696245, 59635494, 99392490, 149088735, 298177470]

約数ペア:

[(1, 298177470), (2, 149088735), (3, 99392490), (5, 59635494), (6, 49696245), (9, 33130830), (10, 29817747), (15, 19878498), (18, 16565415), (27, 11043610), (30, 9939249), (45, 6626166), (53, 5625990), (54, 5521805), (67, 4450410), (90, 3313083), (106, 2812995), (134, 2225205), (135, 2208722), (159, 1875330), (201, 1483470), (265, 1125198), (270, 1104361), (311, 958770), (318, 937665), (335, 890082), (402, 741735), (477, 625110), (530, 562599), (603, 494490), (622, 479385), (670, 445041), (795, 375066), (933, 319590), (954, 312555), (1005, 296694), (1206, 247245), (1431, 208370), (1555, 191754), (1590, 187533), (1809, 164830), (1866, 159795), (2010, 148347), (2385, 125022), (2799, 106530), (2862, 104185), (3015, 98898), (3110, 95877), (3551, 83970), (3618, 82415), (4665, 63918), (4770, 62511), (5598, 53265), (6030, 49449), (7102, 41985), (7155, 41674), (8397, 35510), (9045, 32966), (9330, 31959), (10653, 27990), (13995, 21306), (14310, 20837), (16483, 18090), (16794, 17755)]