80612550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 223973760

約数和(自身を除く): 143361210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 211, 225, 270, 283, 422, 450, 566, 633, 675, 849, 1055, 1266, 1350, 1415, 1698, 1899, 2110, 2547, 2830, 3165, 3798, 4245, 5094, 5275, 5697, 6330, 7075, 7641, 8490, 9495, 10550, 11394, 12735, 14150, 15282, 15825, 18990, 21225, 25470, 28485, 31650, 38205, 42450, 47475, 56970, 59713, 63675, 76410, 94950, 119426, 127350, 142425, 179139, 191025, 284850, 298565, 358278, 382050, 537417, 597130, 895695, 1074834, 1492825, 1612251, 1791390, 2687085, 2985650, 3224502, 4478475, 5374170, 8061255, 8956950, 13435425, 16122510, 26870850, 40306275, 80612550]

約数ペア:

[(1, 80612550), (2, 40306275), (3, 26870850), (5, 16122510), (6, 13435425), (9, 8956950), (10, 8061255), (15, 5374170), (18, 4478475), (25, 3224502), (27, 2985650), (30, 2687085), (45, 1791390), (50, 1612251), (54, 1492825), (75, 1074834), (90, 895695), (135, 597130), (150, 537417), (211, 382050), (225, 358278), (270, 298565), (283, 284850), (422, 191025), (450, 179139), (566, 142425), (633, 127350), (675, 119426), (849, 94950), (1055, 76410), (1266, 63675), (1350, 59713), (1415, 56970), (1698, 47475), (1899, 42450), (2110, 38205), (2547, 31650), (2830, 28485), (3165, 25470), (3798, 21225), (4245, 18990), (5094, 15825), (5275, 15282), (5697, 14150), (6330, 12735), (7075, 11394), (7641, 10550), (8490, 9495)]