129968106260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 280848218112

約数和(自身を除く): 150880111852

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 197, 212, 223, 265, 394, 446, 530, 788, 892, 985, 1060, 1115, 1970, 2230, 2791, 3940, 4460, 5582, 10441, 11164, 11819, 13955, 20882, 23638, 27910, 41764, 43931, 47276, 52205, 55820, 59095, 87862, 104410, 118190, 147923, 175724, 208820, 219655, 236380, 295846, 439310, 549827, 591692, 622393, 739615, 878620, 1099654, 1244786, 1479230, 2199308, 2328343, 2489572, 2749135, 2958460, 3111965, 4656686, 5498270, 6223930, 9313372, 10996540, 11641715, 12447860, 23283430, 29140831, 32986829, 46566860, 58281662, 65973658, 116563324, 122611421, 131947316, 145704155, 164934145, 245222842, 291408310, 329868290, 490445684, 582816620, 613057105, 659736580, 1226114210, 2452228420, 6498405313, 12996810626, 25993621252, 32492026565, 64984053130, 129968106260]

約数ペア:

[(1, 129968106260), (2, 64984053130), (4, 32492026565), (5, 25993621252), (10, 12996810626), (20, 6498405313), (53, 2452228420), (106, 1226114210), (197, 659736580), (212, 613057105), (223, 582816620), (265, 490445684), (394, 329868290), (446, 291408310), (530, 245222842), (788, 164934145), (892, 145704155), (985, 131947316), (1060, 122611421), (1115, 116563324), (1970, 65973658), (2230, 58281662), (2791, 46566860), (3940, 32986829), (4460, 29140831), (5582, 23283430), (10441, 12447860), (11164, 11641715), (11819, 10996540), (13955, 9313372), (20882, 6223930), (23638, 5498270), (27910, 4656686), (41764, 3111965), (43931, 2958460), (47276, 2749135), (52205, 2489572), (55820, 2328343), (59095, 2199308), (87862, 1479230), (104410, 1244786), (118190, 1099654), (147923, 878620), (175724, 739615), (208820, 622393), (219655, 591692), (236380, 549827), (295846, 439310)]