64145250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 207567360

約数和(自身を除く): 143422110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 43, 45, 50, 51, 54, 65, 75, 78, 85, 86, 90, 102, 117, 125, 129, 130, 135, 150, 153, 170, 195, 215, 221, 225, 234, 250, 255, 258, 270, 306, 325, 351, 375, 387, 390, 425, 430, 442, 450, 459, 510, 559, 585, 645, 650, 663, 675, 702, 731, 750, 765, 774, 850, 918, 975, 1075, 1105, 1118, 1125, 1161, 1170, 1275, 1290, 1326, 1350, 1462, 1530, 1625, 1677, 1755, 1935, 1950, 1989, 2125, 2150, 2193, 2210, 2250, 2295, 2322, 2550, 2795, 2925, 3225, 3250, 3315, 3354, 3375, 3510, 3655, 3825, 3870, 3978, 4250, 4386, 4590, 4875, 5031, 5375, 5525, 5590, 5805, 5850, 5967, 6375, 6450, 6579, 6630, 6750, 7310, 7650, 8385, 8775, 9503, 9675, 9750, 9945, 10062, 10750, 10965, 11050, 11475, 11610, 11934, 12750, 13158, 13975, 14625, 15093, 16125, 16575, 16770, 17550, 18275, 19006, 19125, 19350, 19737, 19890, 21930, 22950, 25155, 27625, 27950, 28509, 29025, 29250, 29835, 30186, 32250, 32895, 33150, 36550, 38250, 39474, 41925, 43875, 47515, 48375, 49725, 50310, 54825, 55250, 57018, 57375, 58050, 59670, 65790, 69875, 75465, 82875, 83850, 85527, 87750, 91375, 95030, 96750, 98685, 99450, 109650, 114750, 125775, 139750, 142545, 145125, 149175, 150930, 164475, 165750, 171054, 182750, 197370, 209625, 237575, 248625, 251550, 256581, 274125, 285090, 290250, 298350, 328950, 377325, 419250, 427635, 475150, 493425, 497250, 513162, 548250, 628875, 712725, 745875, 754650, 822375, 855270, 986850, 1187875, 1257750, 1282905, 1425450, 1491750, 1644750, 1886625, 2138175, 2375750, 2467125, 2565810, 3563625, 3773250, 4276350, 4934250, 6414525, 7127250, 10690875, 12829050, 21381750, 32072625, 64145250]

約数ペア:

[(1, 64145250), (2, 32072625), (3, 21381750), (5, 12829050), (6, 10690875), (9, 7127250), (10, 6414525), (13, 4934250), (15, 4276350), (17, 3773250), (18, 3563625), (25, 2565810), (26, 2467125), (27, 2375750), (30, 2138175), (34, 1886625), (39, 1644750), (43, 1491750), (45, 1425450), (50, 1282905), (51, 1257750), (54, 1187875), (65, 986850), (75, 855270), (78, 822375), (85, 754650), (86, 745875), (90, 712725), (102, 628875), (117, 548250), (125, 513162), (129, 497250), (130, 493425), (135, 475150), (150, 427635), (153, 419250), (170, 377325), (195, 328950), (215, 298350), (221, 290250), (225, 285090), (234, 274125), (250, 256581), (255, 251550), (258, 248625), (270, 237575), (306, 209625), (325, 197370), (351, 182750), (375, 171054), (387, 165750), (390, 164475), (425, 150930), (430, 149175), (442, 145125), (450, 142545), (459, 139750), (510, 125775), (559, 114750), (585, 109650), (645, 99450), (650, 98685), (663, 96750), (675, 95030), (702, 91375), (731, 87750), (750, 85527), (765, 83850), (774, 82875), (850, 75465), (918, 69875), (975, 65790), (1075, 59670), (1105, 58050), (1118, 57375), (1125, 57018), (1161, 55250), (1170, 54825), (1275, 50310), (1290, 49725), (1326, 48375), (1350, 47515), (1462, 43875), (1530, 41925), (1625, 39474), (1677, 38250), (1755, 36550), (1935, 33150), (1950, 32895), (1989, 32250), (2125, 30186), (2150, 29835), (2193, 29250), (2210, 29025), (2250, 28509), (2295, 27950), (2322, 27625), (2550, 25155), (2795, 22950), (2925, 21930), (3225, 19890), (3250, 19737), (3315, 19350), (3354, 19125), (3375, 19006), (3510, 18275), (3655, 17550), (3825, 16770), (3870, 16575), (3978, 16125), (4250, 15093), (4386, 14625), (4590, 13975), (4875, 13158), (5031, 12750), (5375, 11934), (5525, 11610), (5590, 11475), (5805, 11050), (5850, 10965), (5967, 10750), (6375, 10062), (6450, 9945), (6579, 9750), (6630, 9675), (6750, 9503), (7310, 8775), (7650, 8385)]