149839950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 409723776

約数和(自身を除く): 259883826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 559, 645, 650, 975, 1075, 1118, 1290, 1677, 1787, 1950, 2150, 2795, 3225, 3354, 3574, 5361, 5590, 6450, 8385, 8935, 10722, 13975, 16770, 17870, 23231, 26805, 27950, 41925, 44675, 46462, 53610, 69693, 76841, 83850, 89350, 116155, 134025, 139386, 153682, 230523, 232310, 268050, 348465, 384205, 461046, 580775, 696930, 768410, 998933, 1152615, 1161550, 1742325, 1921025, 1997866, 2305230, 2996799, 3484650, 3842050, 4994665, 5763075, 5993598, 9989330, 11526150, 14983995, 24973325, 29967990, 49946650, 74919975, 149839950]

約数ペア:

[(1, 149839950), (2, 74919975), (3, 49946650), (5, 29967990), (6, 24973325), (10, 14983995), (13, 11526150), (15, 9989330), (25, 5993598), (26, 5763075), (30, 4994665), (39, 3842050), (43, 3484650), (50, 2996799), (65, 2305230), (75, 1997866), (78, 1921025), (86, 1742325), (129, 1161550), (130, 1152615), (150, 998933), (195, 768410), (215, 696930), (258, 580775), (325, 461046), (390, 384205), (430, 348465), (559, 268050), (645, 232310), (650, 230523), (975, 153682), (1075, 139386), (1118, 134025), (1290, 116155), (1677, 89350), (1787, 83850), (1950, 76841), (2150, 69693), (2795, 53610), (3225, 46462), (3354, 44675), (3574, 41925), (5361, 27950), (5590, 26805), (6450, 23231), (8385, 17870), (8935, 16770), (10722, 13975)]