148882680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17981}}^1$

素因数の和:18021

約数の個数: 96

約数和(自身を含む): 504934560

約数和(自身を除く): 356051880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17981, 35962, 53943, 71924, 89905, 107886, 143848, 161829, 179810, 215772, 269715, 323658, 359620, 413563, 431544, 539430, 647316, 719240, 809145, 827126, 1078860, 1240689, 1294632, 1618290, 1654252, 2067815, 2157720, 2481378, 3236580, 3308504, 3722067, 4135630, 4962756, 6203445, 6473160, 7444134, 8271260, 9925512, 12406890, 14888268, 16542520, 18610335, 24813780, 29776536, 37220670, 49627560, 74441340, 148882680]

約数ペア:

[(1, 148882680), (2, 74441340), (3, 49627560), (4, 37220670), (5, 29776536), (6, 24813780), (8, 18610335), (9, 16542520), (10, 14888268), (12, 12406890), (15, 9925512), (18, 8271260), (20, 7444134), (23, 6473160), (24, 6203445), (30, 4962756), (36, 4135630), (40, 3722067), (45, 3308504), (46, 3236580), (60, 2481378), (69, 2157720), (72, 2067815), (90, 1654252), (92, 1618290), (115, 1294632), (120, 1240689), (138, 1078860), (180, 827126), (184, 809145), (207, 719240), (230, 647316), (276, 539430), (345, 431544), (360, 413563), (414, 359620), (460, 323658), (552, 269715), (690, 215772), (828, 179810), (920, 161829), (1035, 143848), (1380, 107886), (1656, 89905), (2070, 71924), (2760, 53943), (4140, 35962), (8280, 17981)]