77759370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 223174224

約数和(自身を除く): 145414854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1621, 1845, 2665, 3198, 3242, 3690, 4797, 4863, 5330, 7995, 8105, 9594, 9726, 14589, 15990, 16210, 21073, 23985, 24315, 29178, 42146, 47970, 48630, 63219, 66461, 72945, 105365, 126438, 132922, 145890, 189657, 199383, 210730, 316095, 332305, 379314, 398766, 598149, 632190, 664610, 863993, 948285, 996915, 1196298, 1727986, 1896570, 1993830, 2591979, 2990745, 4319965, 5183958, 5981490, 7775937, 8639930, 12959895, 15551874, 25919790, 38879685, 77759370]

約数ペア:

[(1, 77759370), (2, 38879685), (3, 25919790), (5, 15551874), (6, 12959895), (9, 8639930), (10, 7775937), (13, 5981490), (15, 5183958), (18, 4319965), (26, 2990745), (30, 2591979), (39, 1993830), (41, 1896570), (45, 1727986), (65, 1196298), (78, 996915), (82, 948285), (90, 863993), (117, 664610), (123, 632190), (130, 598149), (195, 398766), (205, 379314), (234, 332305), (246, 316095), (369, 210730), (390, 199383), (410, 189657), (533, 145890), (585, 132922), (615, 126438), (738, 105365), (1066, 72945), (1170, 66461), (1230, 63219), (1599, 48630), (1621, 47970), (1845, 42146), (2665, 29178), (3198, 24315), (3242, 23985), (3690, 21073), (4797, 16210), (4863, 15990), (5330, 14589), (7995, 9726), (8105, 9594)]