91244790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 293930208

約数和(自身を除く): 202685418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 857, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 1714, 2366, 2535, 2571, 2730, 3042, 3549, 4095, 4285, 5070, 5142, 5915, 5999, 7098, 7605, 7713, 8190, 8570, 10647, 11141, 11830, 11998, 12855, 15210, 15426, 17745, 17997, 21294, 22282, 25710, 29995, 33423, 35490, 35994, 38565, 53235, 53991, 55705, 59990, 66846, 77130, 77987, 89985, 100269, 106470, 107982, 111410, 144833, 155974, 167115, 179970, 200538, 233961, 269955, 289666, 334230, 389935, 434499, 467922, 501345, 539910, 701883, 724165, 779870, 868998, 1002690, 1013831, 1169805, 1303497, 1403766, 1448330, 2027662, 2172495, 2339610, 2606994, 3041493, 3509415, 4344990, 5069155, 6082986, 6517485, 7018830, 9124479, 10138310, 13034970, 15207465, 18248958, 30414930, 45622395, 91244790]

約数ペア:

[(1, 91244790), (2, 45622395), (3, 30414930), (5, 18248958), (6, 15207465), (7, 13034970), (9, 10138310), (10, 9124479), (13, 7018830), (14, 6517485), (15, 6082986), (18, 5069155), (21, 4344990), (26, 3509415), (30, 3041493), (35, 2606994), (39, 2339610), (42, 2172495), (45, 2027662), (63, 1448330), (65, 1403766), (70, 1303497), (78, 1169805), (90, 1013831), (91, 1002690), (105, 868998), (117, 779870), (126, 724165), (130, 701883), (169, 539910), (182, 501345), (195, 467922), (210, 434499), (234, 389935), (273, 334230), (315, 289666), (338, 269955), (390, 233961), (455, 200538), (507, 179970), (546, 167115), (585, 155974), (630, 144833), (819, 111410), (845, 107982), (857, 106470), (910, 100269), (1014, 89985), (1170, 77987), (1183, 77130), (1365, 66846), (1521, 59990), (1638, 55705), (1690, 53991), (1714, 53235), (2366, 38565), (2535, 35994), (2571, 35490), (2730, 33423), (3042, 29995), (3549, 25710), (4095, 22282), (4285, 21294), (5070, 17997), (5142, 17745), (5915, 15426), (5999, 15210), (7098, 12855), (7605, 11998), (7713, 11830), (8190, 11141), (8570, 10647)]