66787950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 174845952

約数和(自身を除く): 108058002

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 53, 62, 75, 93, 106, 150, 155, 159, 186, 265, 271, 310, 318, 465, 530, 542, 775, 795, 813, 930, 1325, 1355, 1550, 1590, 1626, 1643, 2325, 2650, 2710, 3286, 3975, 4065, 4650, 4929, 6775, 7950, 8130, 8215, 8401, 9858, 13550, 14363, 16430, 16802, 20325, 24645, 25203, 28726, 40650, 41075, 42005, 43089, 49290, 50406, 71815, 82150, 84010, 86178, 123225, 126015, 143630, 210025, 215445, 246450, 252030, 359075, 420050, 430890, 445253, 630075, 718150, 890506, 1077225, 1260150, 1335759, 2154450, 2226265, 2671518, 4452530, 6678795, 11131325, 13357590, 22262650, 33393975, 66787950]

約数ペア:

[(1, 66787950), (2, 33393975), (3, 22262650), (5, 13357590), (6, 11131325), (10, 6678795), (15, 4452530), (25, 2671518), (30, 2226265), (31, 2154450), (50, 1335759), (53, 1260150), (62, 1077225), (75, 890506), (93, 718150), (106, 630075), (150, 445253), (155, 430890), (159, 420050), (186, 359075), (265, 252030), (271, 246450), (310, 215445), (318, 210025), (465, 143630), (530, 126015), (542, 123225), (775, 86178), (795, 84010), (813, 82150), (930, 71815), (1325, 50406), (1355, 49290), (1550, 43089), (1590, 42005), (1626, 41075), (1643, 40650), (2325, 28726), (2650, 25203), (2710, 24645), (3286, 20325), (3975, 16802), (4065, 16430), (4650, 14363), (4929, 13550), (6775, 9858), (7950, 8401), (8130, 8215)]