76491090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 221989248

約数和(自身を除く): 145498158

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 107, 117, 130, 141, 169, 195, 214, 234, 235, 282, 321, 338, 390, 423, 470, 507, 535, 585, 611, 642, 705, 845, 846, 963, 1014, 1070, 1170, 1222, 1391, 1410, 1521, 1605, 1690, 1833, 1926, 2115, 2535, 2782, 3042, 3055, 3210, 3666, 4173, 4230, 4815, 5029, 5070, 5499, 6110, 6955, 7605, 7943, 8346, 9165, 9630, 10058, 10998, 12519, 13910, 15087, 15210, 15886, 18083, 18330, 20865, 23829, 25038, 25145, 27495, 30174, 36166, 39715, 41730, 45261, 47658, 50290, 54249, 54990, 62595, 65377, 71487, 75435, 79430, 90415, 90522, 108498, 119145, 125190, 130754, 142974, 150870, 162747, 180830, 196131, 226305, 238290, 271245, 325494, 326885, 357435, 392262, 452610, 542490, 588393, 653770, 714870, 813735, 849901, 980655, 1176786, 1627470, 1699802, 1961310, 2549703, 2941965, 4249505, 5099406, 5883930, 7649109, 8499010, 12748515, 15298218, 25497030, 38245545, 76491090]

約数ペア:

[(1, 76491090), (2, 38245545), (3, 25497030), (5, 15298218), (6, 12748515), (9, 8499010), (10, 7649109), (13, 5883930), (15, 5099406), (18, 4249505), (26, 2941965), (30, 2549703), (39, 1961310), (45, 1699802), (47, 1627470), (65, 1176786), (78, 980655), (90, 849901), (94, 813735), (107, 714870), (117, 653770), (130, 588393), (141, 542490), (169, 452610), (195, 392262), (214, 357435), (234, 326885), (235, 325494), (282, 271245), (321, 238290), (338, 226305), (390, 196131), (423, 180830), (470, 162747), (507, 150870), (535, 142974), (585, 130754), (611, 125190), (642, 119145), (705, 108498), (845, 90522), (846, 90415), (963, 79430), (1014, 75435), (1070, 71487), (1170, 65377), (1222, 62595), (1391, 54990), (1410, 54249), (1521, 50290), (1605, 47658), (1690, 45261), (1833, 41730), (1926, 39715), (2115, 36166), (2535, 30174), (2782, 27495), (3042, 25145), (3055, 25038), (3210, 23829), (3666, 20865), (4173, 18330), (4230, 18083), (4815, 15886), (5029, 15210), (5070, 15087), (5499, 13910), (6110, 12519), (6955, 10998), (7605, 10058), (7943, 9630), (8346, 9165)]