126868470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 184171530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 199, 237, 269, 395, 398, 474, 538, 597, 790, 807, 995, 1185, 1194, 1345, 1614, 1990, 2370, 2690, 2985, 4035, 5970, 8070, 15721, 21251, 31442, 42502, 47163, 53531, 63753, 78605, 94326, 106255, 107062, 127506, 157210, 160593, 212510, 235815, 267655, 318765, 321186, 471630, 535310, 637530, 802965, 1605930, 4228949, 8457898, 12686847, 21144745, 25373694, 42289490, 63434235, 126868470]

約数ペア:

[(1, 126868470), (2, 63434235), (3, 42289490), (5, 25373694), (6, 21144745), (10, 12686847), (15, 8457898), (30, 4228949), (79, 1605930), (158, 802965), (199, 637530), (237, 535310), (269, 471630), (395, 321186), (398, 318765), (474, 267655), (538, 235815), (597, 212510), (790, 160593), (807, 157210), (995, 127506), (1185, 107062), (1194, 106255), (1345, 94326), (1614, 78605), (1990, 63753), (2370, 53531), (2690, 47163), (2985, 42502), (4035, 31442), (5970, 21251), (8070, 15721)]