100274940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 324088128

約数和(自身を除く): 223813188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 90, 92, 106, 115, 138, 159, 180, 207, 212, 230, 265, 276, 318, 345, 414, 457, 460, 477, 530, 636, 690, 795, 828, 914, 954, 1035, 1060, 1219, 1371, 1380, 1590, 1828, 1908, 2070, 2285, 2385, 2438, 2742, 3180, 3657, 4113, 4140, 4570, 4770, 4876, 5484, 6095, 6855, 7314, 8226, 9140, 9540, 10511, 10971, 12190, 13710, 14628, 16452, 18285, 20565, 21022, 21942, 24221, 24380, 27420, 31533, 36570, 41130, 42044, 43884, 48442, 52555, 54855, 63066, 72663, 73140, 82260, 94599, 96884, 105110, 109710, 121105, 126132, 145326, 157665, 189198, 210220, 217989, 219420, 242210, 290652, 315330, 363315, 378396, 435978, 472995, 484420, 557083, 630660, 726630, 871956, 945990, 1089945, 1114166, 1453260, 1671249, 1891980, 2179890, 2228332, 2785415, 3342498, 4359780, 5013747, 5570830, 6684996, 8356245, 10027494, 11141660, 16712490, 20054988, 25068735, 33424980, 50137470, 100274940]

約数ペア:

[(1, 100274940), (2, 50137470), (3, 33424980), (4, 25068735), (5, 20054988), (6, 16712490), (9, 11141660), (10, 10027494), (12, 8356245), (15, 6684996), (18, 5570830), (20, 5013747), (23, 4359780), (30, 3342498), (36, 2785415), (45, 2228332), (46, 2179890), (53, 1891980), (60, 1671249), (69, 1453260), (90, 1114166), (92, 1089945), (106, 945990), (115, 871956), (138, 726630), (159, 630660), (180, 557083), (207, 484420), (212, 472995), (230, 435978), (265, 378396), (276, 363315), (318, 315330), (345, 290652), (414, 242210), (457, 219420), (460, 217989), (477, 210220), (530, 189198), (636, 157665), (690, 145326), (795, 126132), (828, 121105), (914, 109710), (954, 105110), (1035, 96884), (1060, 94599), (1219, 82260), (1371, 73140), (1380, 72663), (1590, 63066), (1828, 54855), (1908, 52555), (2070, 48442), (2285, 43884), (2385, 42044), (2438, 41130), (2742, 36570), (3180, 31533), (3657, 27420), (4113, 24380), (4140, 24221), (4570, 21942), (4770, 21022), (4876, 20565), (5484, 18285), (6095, 16452), (6855, 14628), (7314, 13710), (8226, 12190), (9140, 10971), (9540, 10511)]