2023090550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12658

約数の個数: 72

約数和(自身を含む): 4289468760

約数和(自身を除く): 2266378210

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 169, 190, 247, 325, 338, 475, 494, 650, 845, 950, 1235, 1690, 2470, 3211, 4225, 6175, 6422, 8450, 12350, 12601, 16055, 25202, 32110, 63005, 80275, 126010, 160550, 163813, 239419, 315025, 327626, 478838, 630050, 819065, 1197095, 1638130, 2129569, 2394190, 3112447, 4095325, 4259138, 5985475, 6224894, 8190650, 10647845, 11970950, 15562235, 21295690, 31124470, 40461811, 53239225, 77811175, 80923622, 106478450, 155622350, 202309055, 404618110, 1011545275, 2023090550]

約数ペア:

[(1, 2023090550), (2, 1011545275), (5, 404618110), (10, 202309055), (13, 155622350), (19, 106478450), (25, 80923622), (26, 77811175), (38, 53239225), (50, 40461811), (65, 31124470), (95, 21295690), (130, 15562235), (169, 11970950), (190, 10647845), (247, 8190650), (325, 6224894), (338, 5985475), (475, 4259138), (494, 4095325), (650, 3112447), (845, 2394190), (950, 2129569), (1235, 1638130), (1690, 1197095), (2470, 819065), (3211, 630050), (4225, 478838), (6175, 327626), (6422, 315025), (8450, 239419), (12350, 163813), (12601, 160550), (16055, 126010), (25202, 80275), (32110, 63005)]