238783860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{27073}}^1$

素因数の和:27102

約数の個数: 108

約数和(自身を含む): 842597028

約数和(自身を除く): 603813168

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 27073, 54146, 81219, 108292, 135365, 162438, 189511, 243657, 270730, 324876, 379022, 406095, 487314, 541460, 568533, 758044, 812190, 947555, 974628, 1137066, 1218285, 1326577, 1624380, 1705599, 1895110, 2274132, 2436570, 2653154, 2842665, 3411198, 3790220, 3979731, 4873140, 5306308, 5685330, 6632885, 6822396, 7959462, 8527995, 11370660, 11939193, 13265770, 15918924, 17055990, 19898655, 23878386, 26531540, 34111980, 39797310, 47756772, 59695965, 79594620, 119391930, 238783860]

約数ペア:

[(1, 238783860), (2, 119391930), (3, 79594620), (4, 59695965), (5, 47756772), (6, 39797310), (7, 34111980), (9, 26531540), (10, 23878386), (12, 19898655), (14, 17055990), (15, 15918924), (18, 13265770), (20, 11939193), (21, 11370660), (28, 8527995), (30, 7959462), (35, 6822396), (36, 6632885), (42, 5685330), (45, 5306308), (49, 4873140), (60, 3979731), (63, 3790220), (70, 3411198), (84, 2842665), (90, 2653154), (98, 2436570), (105, 2274132), (126, 1895110), (140, 1705599), (147, 1624380), (180, 1326577), (196, 1218285), (210, 1137066), (245, 974628), (252, 947555), (294, 812190), (315, 758044), (420, 568533), (441, 541460), (490, 487314), (588, 406095), (630, 379022), (735, 324876), (882, 270730), (980, 243657), (1260, 189511), (1470, 162438), (1764, 135365), (2205, 108292), (2940, 81219), (4410, 54146), (8820, 27073)]