117836820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28463}}^1$

素因数の和:28501

約数の個数: 72

約数和(自身を含む): 372992256

約数和(自身を除く): 255155436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 28463, 56926, 85389, 113852, 142315, 170778, 256167, 284630, 341556, 426945, 512334, 569260, 654649, 853890, 1024668, 1280835, 1309298, 1707780, 1963947, 2561670, 2618596, 3273245, 3927894, 5123340, 5891841, 6546490, 7855788, 9819735, 11783682, 13092980, 19639470, 23567364, 29459205, 39278940, 58918410, 117836820]

約数ペア:

[(1, 117836820), (2, 58918410), (3, 39278940), (4, 29459205), (5, 23567364), (6, 19639470), (9, 13092980), (10, 11783682), (12, 9819735), (15, 7855788), (18, 6546490), (20, 5891841), (23, 5123340), (30, 3927894), (36, 3273245), (45, 2618596), (46, 2561670), (60, 1963947), (69, 1707780), (90, 1309298), (92, 1280835), (115, 1024668), (138, 853890), (180, 654649), (207, 569260), (230, 512334), (276, 426945), (345, 341556), (414, 284630), (460, 256167), (690, 170778), (828, 142315), (1035, 113852), (1380, 85389), (2070, 56926), (4140, 28463)]