1273000950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 216

約数和(自身を含む): 3902797080

約数和(自身を除く): 2629796130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 169, 171, 190, 195, 225, 234, 247, 285, 325, 338, 342, 390, 450, 475, 494, 507, 570, 585, 650, 741, 845, 855, 881, 950, 975, 1014, 1170, 1235, 1425, 1482, 1521, 1690, 1710, 1762, 1950, 2223, 2470, 2535, 2643, 2850, 2925, 3042, 3211, 3705, 4225, 4275, 4405, 4446, 5070, 5286, 5850, 6175, 6422, 7410, 7605, 7929, 8450, 8550, 8810, 9633, 11115, 11453, 12350, 12675, 13215, 15210, 15858, 16055, 16739, 18525, 19266, 22025, 22230, 22906, 25350, 26430, 28899, 32110, 33478, 34359, 37050, 38025, 39645, 44050, 48165, 50217, 55575, 57265, 57798, 66075, 68718, 76050, 79290, 80275, 83695, 96330, 100434, 103077, 111150, 114530, 132150, 144495, 148889, 150651, 160550, 167390, 171795, 198225, 206154, 217607, 240825, 251085, 286325, 288990, 297778, 301302, 343590, 396450, 418475, 435214, 446667, 481650, 502170, 515385, 572650, 652821, 722475, 744445, 753255, 836950, 858975, 893334, 1030770, 1088035, 1255425, 1305642, 1340001, 1444950, 1488890, 1506510, 1717950, 1958463, 2176070, 2233335, 2510850, 2576925, 2680002, 2828891, 3264105, 3722225, 3766275, 3916926, 4466670, 5153850, 5440175, 5657782, 6528210, 6700005, 7444450, 7532550, 8486673, 9792315, 10880350, 11166675, 13400010, 14144455, 16320525, 16973346, 19584630, 22333350, 25460019, 28288910, 32641050, 33500025, 42433365, 48961575, 50920038, 67000050, 70722275, 84866730, 97923150, 127300095, 141444550, 212166825, 254600190, 424333650, 636500475, 1273000950]

約数ペア:

[(1, 1273000950), (2, 636500475), (3, 424333650), (5, 254600190), (6, 212166825), (9, 141444550), (10, 127300095), (13, 97923150), (15, 84866730), (18, 70722275), (19, 67000050), (25, 50920038), (26, 48961575), (30, 42433365), (38, 33500025), (39, 32641050), (45, 28288910), (50, 25460019), (57, 22333350), (65, 19584630), (75, 16973346), (78, 16320525), (90, 14144455), (95, 13400010), (114, 11166675), (117, 10880350), (130, 9792315), (150, 8486673), (169, 7532550), (171, 7444450), (190, 6700005), (195, 6528210), (225, 5657782), (234, 5440175), (247, 5153850), (285, 4466670), (325, 3916926), (338, 3766275), (342, 3722225), (390, 3264105), (450, 2828891), (475, 2680002), (494, 2576925), (507, 2510850), (570, 2233335), (585, 2176070), (650, 1958463), (741, 1717950), (845, 1506510), (855, 1488890), (881, 1444950), (950, 1340001), (975, 1305642), (1014, 1255425), (1170, 1088035), (1235, 1030770), (1425, 893334), (1482, 858975), (1521, 836950), (1690, 753255), (1710, 744445), (1762, 722475), (1950, 652821), (2223, 572650), (2470, 515385), (2535, 502170), (2643, 481650), (2850, 446667), (2925, 435214), (3042, 418475), (3211, 396450), (3705, 343590), (4225, 301302), (4275, 297778), (4405, 288990), (4446, 286325), (5070, 251085), (5286, 240825), (5850, 217607), (6175, 206154), (6422, 198225), (7410, 171795), (7605, 167390), (7929, 160550), (8450, 150651), (8550, 148889), (8810, 144495), (9633, 132150), (11115, 114530), (11453, 111150), (12350, 103077), (12675, 100434), (13215, 96330), (15210, 83695), (15858, 80275), (16055, 79290), (16739, 76050), (18525, 68718), (19266, 66075), (22025, 57798), (22230, 57265), (22906, 55575), (25350, 50217), (26430, 48165), (28899, 44050), (32110, 39645), (33478, 38025), (34359, 37050)]