1204234220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 2939908608

約数和(自身を除く): 1735674388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 163, 226, 326, 452, 467, 565, 652, 791, 815, 934, 1130, 1141, 1582, 1630, 1868, 2260, 2282, 2335, 3164, 3260, 3269, 3955, 4564, 4670, 5705, 6538, 7910, 9340, 11410, 13076, 15820, 16345, 18419, 22820, 32690, 36838, 52771, 65380, 73676, 76121, 92095, 105542, 128933, 152242, 184190, 211084, 257866, 263855, 304484, 368380, 369397, 380605, 515732, 527710, 532847, 644665, 738794, 761210, 1055420, 1065694, 1289330, 1477588, 1522420, 1846985, 2131388, 2578660, 2664235, 3693970, 5328470, 7387940, 8601673, 10656940, 17203346, 34406692, 43008365, 60211711, 86016730, 120423422, 172033460, 240846844, 301058555, 602117110, 1204234220]

約数ペア:

[(1, 1204234220), (2, 602117110), (4, 301058555), (5, 240846844), (7, 172033460), (10, 120423422), (14, 86016730), (20, 60211711), (28, 43008365), (35, 34406692), (70, 17203346), (113, 10656940), (140, 8601673), (163, 7387940), (226, 5328470), (326, 3693970), (452, 2664235), (467, 2578660), (565, 2131388), (652, 1846985), (791, 1522420), (815, 1477588), (934, 1289330), (1130, 1065694), (1141, 1055420), (1582, 761210), (1630, 738794), (1868, 644665), (2260, 532847), (2282, 527710), (2335, 515732), (3164, 380605), (3260, 369397), (3269, 368380), (3955, 304484), (4564, 263855), (4670, 257866), (5705, 211084), (6538, 184190), (7910, 152242), (9340, 128933), (11410, 105542), (13076, 92095), (15820, 76121), (16345, 73676), (18419, 65380), (22820, 52771), (32690, 36838)]