66625650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 220444224

約数和(自身を除く): 153818574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1627, 1638, 1950, 2275, 2730, 2925, 3150, 3254, 4095, 4550, 4881, 5850, 6825, 8135, 8190, 9762, 11389, 13650, 14643, 16270, 20475, 21151, 22778, 24405, 29286, 34167, 40675, 40950, 42302, 48810, 56945, 63453, 68334, 73215, 81350, 102501, 105755, 113890, 122025, 126906, 146430, 148057, 170835, 190359, 205002, 211510, 244050, 284725, 296114, 317265, 341670, 366075, 380718, 444171, 512505, 528775, 569450, 634530, 732150, 740285, 854175, 888342, 951795, 1025010, 1057550, 1332513, 1480570, 1586325, 1708350, 1903590, 2220855, 2562525, 2665026, 3172650, 3701425, 4441710, 4758975, 5125050, 6662565, 7402850, 9517950, 11104275, 13325130, 22208550, 33312825, 66625650]

約数ペア:

[(1, 66625650), (2, 33312825), (3, 22208550), (5, 13325130), (6, 11104275), (7, 9517950), (9, 7402850), (10, 6662565), (13, 5125050), (14, 4758975), (15, 4441710), (18, 3701425), (21, 3172650), (25, 2665026), (26, 2562525), (30, 2220855), (35, 1903590), (39, 1708350), (42, 1586325), (45, 1480570), (50, 1332513), (63, 1057550), (65, 1025010), (70, 951795), (75, 888342), (78, 854175), (90, 740285), (91, 732150), (105, 634530), (117, 569450), (126, 528775), (130, 512505), (150, 444171), (175, 380718), (182, 366075), (195, 341670), (210, 317265), (225, 296114), (234, 284725), (273, 244050), (315, 211510), (325, 205002), (350, 190359), (390, 170835), (450, 148057), (455, 146430), (525, 126906), (546, 122025), (585, 113890), (630, 105755), (650, 102501), (819, 81350), (910, 73215), (975, 68334), (1050, 63453), (1170, 56945), (1365, 48810), (1575, 42302), (1627, 40950), (1638, 40675), (1950, 34167), (2275, 29286), (2730, 24405), (2925, 22778), (3150, 21151), (3254, 20475), (4095, 16270), (4550, 14643), (4881, 13650), (5850, 11389), (6825, 9762), (8135, 8190)]