15421350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 46068480

約数和(自身を除く): 30647130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 773, 798, 950, 1050, 1330, 1425, 1546, 1995, 2319, 2850, 3325, 3865, 3990, 4638, 5411, 6650, 7730, 9975, 10822, 11595, 14687, 16233, 19325, 19950, 23190, 27055, 29374, 32466, 38650, 44061, 54110, 57975, 73435, 81165, 88122, 102809, 115950, 135275, 146870, 162330, 205618, 220305, 270550, 308427, 367175, 405825, 440610, 514045, 616854, 734350, 811650, 1028090, 1101525, 1542135, 2203050, 2570225, 3084270, 5140450, 7710675, 15421350]

約数ペア:

[(1, 15421350), (2, 7710675), (3, 5140450), (5, 3084270), (6, 2570225), (7, 2203050), (10, 1542135), (14, 1101525), (15, 1028090), (19, 811650), (21, 734350), (25, 616854), (30, 514045), (35, 440610), (38, 405825), (42, 367175), (50, 308427), (57, 270550), (70, 220305), (75, 205618), (95, 162330), (105, 146870), (114, 135275), (133, 115950), (150, 102809), (175, 88122), (190, 81165), (210, 73435), (266, 57975), (285, 54110), (350, 44061), (399, 38650), (475, 32466), (525, 29374), (570, 27055), (665, 23190), (773, 19950), (798, 19325), (950, 16233), (1050, 14687), (1330, 11595), (1425, 10822), (1546, 9975), (1995, 7730), (2319, 6650), (2850, 5411), (3325, 4638), (3865, 3990)]