49216050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 97024590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 179, 195, 225, 234, 235, 282, 325, 358, 390, 423, 450, 470, 537, 585, 611, 650, 705, 846, 895, 975, 1074, 1170, 1175, 1222, 1410, 1611, 1790, 1833, 1950, 2115, 2327, 2350, 2685, 2925, 3055, 3222, 3525, 3666, 4230, 4475, 4654, 5370, 5499, 5850, 6110, 6981, 7050, 8055, 8413, 8950, 9165, 10575, 10998, 11635, 13425, 13962, 15275, 16110, 16826, 18330, 20943, 21150, 23270, 25239, 26850, 27495, 30550, 34905, 40275, 41886, 42065, 45825, 50478, 54990, 58175, 69810, 75717, 80550, 84130, 91650, 104715, 109369, 116350, 126195, 137475, 151434, 174525, 209430, 210325, 218738, 252390, 274950, 328107, 349050, 378585, 420650, 523575, 546845, 630975, 656214, 757170, 984321, 1047150, 1093690, 1261950, 1640535, 1892925, 1968642, 2734225, 3281070, 3785850, 4921605, 5468450, 8202675, 9843210, 16405350, 24608025, 49216050]

約数ペア:

[(1, 49216050), (2, 24608025), (3, 16405350), (5, 9843210), (6, 8202675), (9, 5468450), (10, 4921605), (13, 3785850), (15, 3281070), (18, 2734225), (25, 1968642), (26, 1892925), (30, 1640535), (39, 1261950), (45, 1093690), (47, 1047150), (50, 984321), (65, 757170), (75, 656214), (78, 630975), (90, 546845), (94, 523575), (117, 420650), (130, 378585), (141, 349050), (150, 328107), (179, 274950), (195, 252390), (225, 218738), (234, 210325), (235, 209430), (282, 174525), (325, 151434), (358, 137475), (390, 126195), (423, 116350), (450, 109369), (470, 104715), (537, 91650), (585, 84130), (611, 80550), (650, 75717), (705, 69810), (846, 58175), (895, 54990), (975, 50478), (1074, 45825), (1170, 42065), (1175, 41886), (1222, 40275), (1410, 34905), (1611, 30550), (1790, 27495), (1833, 26850), (1950, 25239), (2115, 23270), (2327, 21150), (2350, 20943), (2685, 18330), (2925, 16826), (3055, 16110), (3222, 15275), (3525, 13962), (3666, 13425), (4230, 11635), (4475, 10998), (4654, 10575), (5370, 9165), (5499, 8950), (5850, 8413), (6110, 8055), (6981, 7050)]