2023500400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:3011

約数の個数: 120

約数和(自身を含む): 5100834240

約数和(自身を除く): 3077333840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 47, 50, 74, 80, 94, 100, 148, 185, 188, 200, 235, 296, 370, 376, 400, 470, 592, 740, 752, 925, 940, 1175, 1480, 1739, 1850, 1880, 2350, 2909, 2960, 3478, 3700, 3760, 4700, 5818, 6956, 7400, 8695, 9400, 11636, 13912, 14545, 14800, 17390, 18800, 23272, 27824, 29090, 34780, 43475, 46544, 58180, 69560, 72725, 86950, 107633, 116360, 136723, 139120, 145450, 173900, 215266, 232720, 273446, 290900, 347800, 430532, 538165, 546892, 581800, 683615, 695600, 861064, 1076330, 1093784, 1163600, 1367230, 1722128, 2152660, 2187568, 2690825, 2734460, 3418075, 4305320, 5058751, 5381650, 5468920, 6836150, 8610640, 10117502, 10763300, 10937840, 13672300, 20235004, 21526600, 25293755, 27344600, 40470008, 43053200, 50587510, 54689200, 80940016, 101175020, 126468775, 202350040, 252937550, 404700080, 505875100, 1011750200, 2023500400]

約数ペア:

[(1, 2023500400), (2, 1011750200), (4, 505875100), (5, 404700080), (8, 252937550), (10, 202350040), (16, 126468775), (20, 101175020), (25, 80940016), (37, 54689200), (40, 50587510), (47, 43053200), (50, 40470008), (74, 27344600), (80, 25293755), (94, 21526600), (100, 20235004), (148, 13672300), (185, 10937840), (188, 10763300), (200, 10117502), (235, 8610640), (296, 6836150), (370, 5468920), (376, 5381650), (400, 5058751), (470, 4305320), (592, 3418075), (740, 2734460), (752, 2690825), (925, 2187568), (940, 2152660), (1175, 1722128), (1480, 1367230), (1739, 1163600), (1850, 1093784), (1880, 1076330), (2350, 861064), (2909, 695600), (2960, 683615), (3478, 581800), (3700, 546892), (3760, 538165), (4700, 430532), (5818, 347800), (6956, 290900), (7400, 273446), (8695, 232720), (9400, 215266), (11636, 173900), (13912, 145450), (14545, 139120), (14800, 136723), (17390, 116360), (18800, 107633), (23272, 86950), (27824, 72725), (29090, 69560), (34780, 58180), (43475, 46544)]