214904700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3364

約数の個数: 108

約数和(自身を含む): 683043088

約数和(自身を除く): 468138388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2190, 2628, 3271, 3285, 3650, 4380, 5475, 6542, 6570, 7300, 9813, 10950, 13084, 13140, 16355, 16425, 19626, 21900, 29439, 32710, 32850, 39252, 49065, 58878, 65420, 65700, 81775, 98130, 117756, 147195, 163550, 196260, 238783, 245325, 294390, 327100, 477566, 490650, 588780, 716349, 735975, 955132, 981300, 1193915, 1432698, 1471950, 2149047, 2387830, 2865396, 2943900, 3581745, 4298094, 4775660, 5969575, 7163490, 8596188, 10745235, 11939150, 14326980, 17908725, 21490470, 23878300, 35817450, 42980940, 53726175, 71634900, 107452350, 214904700]

約数ペア:

[(1, 214904700), (2, 107452350), (3, 71634900), (4, 53726175), (5, 42980940), (6, 35817450), (9, 23878300), (10, 21490470), (12, 17908725), (15, 14326980), (18, 11939150), (20, 10745235), (25, 8596188), (30, 7163490), (36, 5969575), (45, 4775660), (50, 4298094), (60, 3581745), (73, 2943900), (75, 2865396), (90, 2387830), (100, 2149047), (146, 1471950), (150, 1432698), (180, 1193915), (219, 981300), (225, 955132), (292, 735975), (300, 716349), (365, 588780), (438, 490650), (450, 477566), (657, 327100), (730, 294390), (876, 245325), (900, 238783), (1095, 196260), (1314, 163550), (1460, 147195), (1825, 117756), (2190, 98130), (2628, 81775), (3271, 65700), (3285, 65420), (3650, 58878), (4380, 49065), (5475, 39252), (6542, 32850), (6570, 32710), (7300, 29439), (9813, 21900), (10950, 19626), (13084, 16425), (13140, 16355)]