73640580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5013

約数の個数: 96

約数和(自身を含む): 233788800

約数和(自身を除く): 160148220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 4969, 7410, 9938, 14820, 14907, 19876, 24845, 29814, 49690, 59628, 64597, 74535, 94411, 99380, 129194, 149070, 188822, 193791, 258388, 283233, 298140, 322985, 377644, 387582, 472055, 566466, 645970, 775164, 944110, 968955, 1132932, 1227343, 1291940, 1416165, 1888220, 1937910, 2454686, 2832330, 3682029, 3875820, 4909372, 5664660, 6136715, 7364058, 12273430, 14728116, 18410145, 24546860, 36820290, 73640580]

約数ペア:

[(1, 73640580), (2, 36820290), (3, 24546860), (4, 18410145), (5, 14728116), (6, 12273430), (10, 7364058), (12, 6136715), (13, 5664660), (15, 4909372), (19, 3875820), (20, 3682029), (26, 2832330), (30, 2454686), (38, 1937910), (39, 1888220), (52, 1416165), (57, 1291940), (60, 1227343), (65, 1132932), (76, 968955), (78, 944110), (95, 775164), (114, 645970), (130, 566466), (156, 472055), (190, 387582), (195, 377644), (228, 322985), (247, 298140), (260, 283233), (285, 258388), (380, 193791), (390, 188822), (494, 149070), (570, 129194), (741, 99380), (780, 94411), (988, 74535), (1140, 64597), (1235, 59628), (1482, 49690), (2470, 29814), (2964, 24845), (3705, 19876), (4940, 14907), (4969, 14820), (7410, 9938)]