102294860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 227267040

約数和(自身を除く): 124972180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 241, 380, 482, 964, 1117, 1205, 2234, 2410, 4468, 4579, 4820, 5585, 9158, 11170, 18316, 21223, 22340, 22895, 42446, 45790, 84892, 91580, 106115, 212230, 269197, 424460, 538394, 1076788, 1345985, 2691970, 5114743, 5383940, 10229486, 20458972, 25573715, 51147430, 102294860]

約数ペア:

[(1, 102294860), (2, 51147430), (4, 25573715), (5, 20458972), (10, 10229486), (19, 5383940), (20, 5114743), (38, 2691970), (76, 1345985), (95, 1076788), (190, 538394), (241, 424460), (380, 269197), (482, 212230), (964, 106115), (1117, 91580), (1205, 84892), (2234, 45790), (2410, 42446), (4468, 22895), (4579, 22340), (4820, 21223), (5585, 18316), (9158, 11170)]