72523350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 207986688

約数和(自身を除く): 135463338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 127, 135, 141, 150, 162, 225, 235, 243, 254, 270, 282, 381, 405, 423, 450, 470, 486, 635, 675, 705, 762, 810, 846, 1143, 1175, 1215, 1269, 1270, 1350, 1410, 1905, 2025, 2115, 2286, 2350, 2430, 2538, 3175, 3429, 3525, 3807, 3810, 4050, 4230, 5715, 5969, 6075, 6345, 6350, 6858, 7050, 7614, 9525, 10287, 10575, 11421, 11430, 11938, 12150, 12690, 17145, 17907, 19035, 19050, 20574, 21150, 22842, 28575, 29845, 30861, 31725, 34290, 35814, 38070, 51435, 53721, 57105, 57150, 59690, 61722, 63450, 85725, 89535, 95175, 102870, 107442, 114210, 149225, 154305, 161163, 171450, 179070, 190350, 257175, 268605, 285525, 298450, 308610, 322326, 447675, 483489, 514350, 537210, 571050, 771525, 805815, 895350, 966978, 1343025, 1450467, 1543050, 1611630, 2417445, 2686050, 2900934, 4029075, 4834890, 7252335, 8058150, 12087225, 14504670, 24174450, 36261675, 72523350]

約数ペア:

[(1, 72523350), (2, 36261675), (3, 24174450), (5, 14504670), (6, 12087225), (9, 8058150), (10, 7252335), (15, 4834890), (18, 4029075), (25, 2900934), (27, 2686050), (30, 2417445), (45, 1611630), (47, 1543050), (50, 1450467), (54, 1343025), (75, 966978), (81, 895350), (90, 805815), (94, 771525), (127, 571050), (135, 537210), (141, 514350), (150, 483489), (162, 447675), (225, 322326), (235, 308610), (243, 298450), (254, 285525), (270, 268605), (282, 257175), (381, 190350), (405, 179070), (423, 171450), (450, 161163), (470, 154305), (486, 149225), (635, 114210), (675, 107442), (705, 102870), (762, 95175), (810, 89535), (846, 85725), (1143, 63450), (1175, 61722), (1215, 59690), (1269, 57150), (1270, 57105), (1350, 53721), (1410, 51435), (1905, 38070), (2025, 35814), (2115, 34290), (2286, 31725), (2350, 30861), (2430, 29845), (2538, 28575), (3175, 22842), (3429, 21150), (3525, 20574), (3807, 19050), (3810, 19035), (4050, 17907), (4230, 17145), (5715, 12690), (5969, 12150), (6075, 11938), (6345, 11430), (6350, 11421), (6858, 10575), (7050, 10287), (7614, 9525)]