1528938047300

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{429007}}^1$

素因数の和:429405

約数の個数: 72

約数和(自身を含む): 3353644769664

約数和(自身を除く): 1824706722364

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 227, 314, 454, 628, 785, 908, 1135, 1570, 2270, 3140, 3925, 4540, 5675, 7850, 11350, 15700, 22700, 35639, 71278, 142556, 178195, 356390, 429007, 712780, 858014, 890975, 1716028, 1781950, 2145035, 3563900, 4290070, 8580140, 10725175, 21450350, 42900700, 67354099, 97384589, 134708198, 194769178, 269416396, 336770495, 389538356, 486922945, 673540990, 973845890, 1347081980, 1683852475, 1947691780, 2434614725, 3367704950, 4869229450, 6735409900, 9738458900, 15289380473, 30578760946, 61157521892, 76446902365, 152893804730, 305787609460, 382234511825, 764469023650, 1528938047300]

約数ペア:

[(1, 1528938047300), (2, 764469023650), (4, 382234511825), (5, 305787609460), (10, 152893804730), (20, 76446902365), (25, 61157521892), (50, 30578760946), (100, 15289380473), (157, 9738458900), (227, 6735409900), (314, 4869229450), (454, 3367704950), (628, 2434614725), (785, 1947691780), (908, 1683852475), (1135, 1347081980), (1570, 973845890), (2270, 673540990), (3140, 486922945), (3925, 389538356), (4540, 336770495), (5675, 269416396), (7850, 194769178), (11350, 134708198), (15700, 97384589), (22700, 67354099), (35639, 42900700), (71278, 21450350), (142556, 10725175), (178195, 8580140), (356390, 4290070), (429007, 3563900), (712780, 2145035), (858014, 1781950), (890975, 1716028)]