149044740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 333585660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 89, 95, 113, 114, 130, 156, 178, 190, 195, 226, 228, 247, 260, 267, 285, 339, 356, 380, 390, 445, 452, 494, 534, 565, 570, 678, 741, 780, 890, 988, 1068, 1130, 1140, 1157, 1235, 1335, 1356, 1469, 1482, 1691, 1695, 1780, 2147, 2260, 2314, 2470, 2670, 2938, 2964, 3382, 3390, 3471, 3705, 4294, 4407, 4628, 4940, 5073, 5340, 5785, 5876, 6441, 6764, 6780, 6942, 7345, 7410, 8455, 8588, 8814, 10057, 10146, 10735, 11570, 12882, 13884, 14690, 14820, 16910, 17355, 17628, 20114, 20292, 21470, 21983, 22035, 23140, 25365, 25764, 27911, 29380, 30171, 32205, 33820, 34710, 40228, 42940, 43966, 44070, 50285, 50730, 55822, 60342, 64410, 65949, 69420, 83733, 87932, 88140, 100570, 101460, 109915, 111644, 120684, 128820, 130741, 131898, 139555, 150855, 167466, 191083, 201140, 219830, 261482, 263796, 279110, 301710, 329745, 334932, 382166, 392223, 418665, 439660, 522964, 558220, 573249, 603420, 653705, 659490, 764332, 784446, 837330, 955415, 1146498, 1307410, 1318980, 1568892, 1674660, 1910830, 1961115, 2292996, 2484079, 2614820, 2866245, 3821660, 3922230, 4968158, 5732490, 7452237, 7844460, 9936316, 11464980, 12420395, 14904474, 24840790, 29808948, 37261185, 49681580, 74522370, 149044740]

約数ペア:

[(1, 149044740), (2, 74522370), (3, 49681580), (4, 37261185), (5, 29808948), (6, 24840790), (10, 14904474), (12, 12420395), (13, 11464980), (15, 9936316), (19, 7844460), (20, 7452237), (26, 5732490), (30, 4968158), (38, 3922230), (39, 3821660), (52, 2866245), (57, 2614820), (60, 2484079), (65, 2292996), (76, 1961115), (78, 1910830), (89, 1674660), (95, 1568892), (113, 1318980), (114, 1307410), (130, 1146498), (156, 955415), (178, 837330), (190, 784446), (195, 764332), (226, 659490), (228, 653705), (247, 603420), (260, 573249), (267, 558220), (285, 522964), (339, 439660), (356, 418665), (380, 392223), (390, 382166), (445, 334932), (452, 329745), (494, 301710), (534, 279110), (565, 263796), (570, 261482), (678, 219830), (741, 201140), (780, 191083), (890, 167466), (988, 150855), (1068, 139555), (1130, 131898), (1140, 130741), (1157, 128820), (1235, 120684), (1335, 111644), (1356, 109915), (1469, 101460), (1482, 100570), (1691, 88140), (1695, 87932), (1780, 83733), (2147, 69420), (2260, 65949), (2314, 64410), (2470, 60342), (2670, 55822), (2938, 50730), (2964, 50285), (3382, 44070), (3390, 43966), (3471, 42940), (3705, 40228), (4294, 34710), (4407, 33820), (4628, 32205), (4940, 30171), (5073, 29380), (5340, 27911), (5785, 25764), (5876, 25365), (6441, 23140), (6764, 22035), (6780, 21983), (6942, 21470), (7345, 20292), (7410, 20114), (8455, 17628), (8588, 17355), (8814, 16910), (10057, 14820), (10146, 14690), (10735, 13884), (11570, 12882)]