89037780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 270254208

約数和(自身を除く): 181216428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 541, 633, 780, 844, 1055, 1082, 1266, 1623, 2110, 2164, 2532, 2705, 2743, 3165, 3246, 4220, 5410, 5486, 6330, 6492, 7033, 8115, 8229, 10820, 10972, 12660, 13715, 14066, 16230, 16458, 21099, 27430, 28132, 32460, 32916, 35165, 41145, 42198, 54860, 70330, 82290, 84396, 105495, 114151, 140660, 164580, 210990, 228302, 342453, 421980, 456604, 570755, 684906, 1141510, 1369812, 1483963, 1712265, 2283020, 2967926, 3424530, 4451889, 5935852, 6849060, 7419815, 8903778, 14839630, 17807556, 22259445, 29679260, 44518890, 89037780]

約数ペア:

[(1, 89037780), (2, 44518890), (3, 29679260), (4, 22259445), (5, 17807556), (6, 14839630), (10, 8903778), (12, 7419815), (13, 6849060), (15, 5935852), (20, 4451889), (26, 3424530), (30, 2967926), (39, 2283020), (52, 1712265), (60, 1483963), (65, 1369812), (78, 1141510), (130, 684906), (156, 570755), (195, 456604), (211, 421980), (260, 342453), (390, 228302), (422, 210990), (541, 164580), (633, 140660), (780, 114151), (844, 105495), (1055, 84396), (1082, 82290), (1266, 70330), (1623, 54860), (2110, 42198), (2164, 41145), (2532, 35165), (2705, 32916), (2743, 32460), (3165, 28132), (3246, 27430), (4220, 21099), (5410, 16458), (5486, 16230), (6330, 14066), (6492, 13715), (7033, 12660), (8115, 10972), (8229, 10820)]