66663090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 121562766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 227, 234, 251, 390, 454, 502, 585, 681, 753, 1135, 1170, 1255, 1362, 1506, 2043, 2259, 2270, 2510, 2951, 3263, 3405, 3765, 4086, 4518, 5902, 6526, 6810, 7530, 8853, 9789, 10215, 11295, 14755, 16315, 17706, 19578, 20430, 22590, 26559, 29367, 29510, 32630, 44265, 48945, 53118, 56977, 58734, 88530, 97890, 113954, 132795, 146835, 170931, 265590, 284885, 293670, 341862, 512793, 569770, 740701, 854655, 1025586, 1481402, 1709310, 2222103, 2563965, 3703505, 4444206, 5127930, 6666309, 7407010, 11110515, 13332618, 22221030, 33331545, 66663090]

約数ペア:

[(1, 66663090), (2, 33331545), (3, 22221030), (5, 13332618), (6, 11110515), (9, 7407010), (10, 6666309), (13, 5127930), (15, 4444206), (18, 3703505), (26, 2563965), (30, 2222103), (39, 1709310), (45, 1481402), (65, 1025586), (78, 854655), (90, 740701), (117, 569770), (130, 512793), (195, 341862), (227, 293670), (234, 284885), (251, 265590), (390, 170931), (454, 146835), (502, 132795), (585, 113954), (681, 97890), (753, 88530), (1135, 58734), (1170, 56977), (1255, 53118), (1362, 48945), (1506, 44265), (2043, 32630), (2259, 29510), (2270, 29367), (2510, 26559), (2951, 22590), (3263, 20430), (3405, 19578), (3765, 17706), (4086, 16315), (4518, 14755), (5902, 11295), (6526, 10215), (6810, 9789), (7530, 8853)]