731180190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5038

約数の個数: 96

約数和(自身を含む): 1966122720

約数和(自身を除く): 1234942530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 169, 174, 195, 290, 338, 377, 390, 435, 507, 754, 845, 870, 1014, 1131, 1690, 1885, 2262, 2535, 3770, 4901, 4973, 5070, 5655, 9802, 9946, 11310, 14703, 14919, 24505, 24865, 29406, 29838, 49010, 49730, 64649, 73515, 74595, 129298, 144217, 147030, 149190, 193947, 288434, 323245, 387894, 432651, 646490, 721085, 840437, 865302, 969735, 1442170, 1680874, 1874821, 1939470, 2163255, 2521311, 3749642, 4202185, 4326510, 5042622, 5624463, 8404370, 9374105, 11248926, 12606555, 18748210, 24372673, 25213110, 28122315, 48745346, 56244630, 73118019, 121863365, 146236038, 243726730, 365590095, 731180190]

約数ペア:

[(1, 731180190), (2, 365590095), (3, 243726730), (5, 146236038), (6, 121863365), (10, 73118019), (13, 56244630), (15, 48745346), (26, 28122315), (29, 25213110), (30, 24372673), (39, 18748210), (58, 12606555), (65, 11248926), (78, 9374105), (87, 8404370), (130, 5624463), (145, 5042622), (169, 4326510), (174, 4202185), (195, 3749642), (290, 2521311), (338, 2163255), (377, 1939470), (390, 1874821), (435, 1680874), (507, 1442170), (754, 969735), (845, 865302), (870, 840437), (1014, 721085), (1131, 646490), (1690, 432651), (1885, 387894), (2262, 323245), (2535, 288434), (3770, 193947), (4901, 149190), (4973, 147030), (5070, 144217), (5655, 129298), (9802, 74595), (9946, 73515), (11310, 64649), (14703, 49730), (14919, 49010), (24505, 29838), (24865, 29406)]