73090550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 152802720

約数和(自身を除く): 79712170

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4889, 7475, 9778, 14950, 24445, 48890, 63557, 112447, 122225, 127114, 224894, 244450, 317785, 562235, 635570, 1124470, 1461811, 1588925, 2811175, 2923622, 3177850, 5622350, 7309055, 14618110, 36545275, 73090550]

約数ペア:

[(1, 73090550), (2, 36545275), (5, 14618110), (10, 7309055), (13, 5622350), (23, 3177850), (25, 2923622), (26, 2811175), (46, 1588925), (50, 1461811), (65, 1124470), (115, 635570), (130, 562235), (230, 317785), (299, 244450), (325, 224894), (575, 127114), (598, 122225), (650, 112447), (1150, 63557), (1495, 48890), (2990, 24445), (4889, 14950), (7475, 9778)]