38851800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 137803680

約数和(自身を除く): 98951880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 293, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 586, 600, 650, 663, 680, 780, 850, 879, 884, 975, 1020, 1105, 1172, 1275, 1300, 1326, 1465, 1560, 1700, 1758, 1768, 1950, 2040, 2210, 2344, 2550, 2600, 2652, 2930, 3315, 3400, 3516, 3809, 3900, 4395, 4420, 4981, 5100, 5304, 5525, 5860, 6630, 7032, 7325, 7618, 7800, 8790, 8840, 9962, 10200, 11050, 11427, 11720, 13260, 14650, 14943, 15236, 16575, 17580, 19045, 19924, 21975, 22100, 22854, 24905, 26520, 29300, 29886, 30472, 33150, 35160, 38090, 39848, 43950, 44200, 45708, 49810, 57135, 58600, 59772, 64753, 66300, 74715, 76180, 87900, 91416, 95225, 99620, 114270, 119544, 124525, 129506, 132600, 149430, 152360, 175800, 190450, 194259, 199240, 228540, 249050, 259012, 285675, 298860, 323765, 373575, 380900, 388518, 457080, 498100, 518024, 571350, 597720, 647530, 747150, 761800, 777036, 971295, 996200, 1142700, 1295060, 1494300, 1554072, 1618825, 1942590, 2285400, 2590120, 2988600, 3237650, 3885180, 4856475, 6475300, 7770360, 9712950, 12950600, 19425900, 38851800]

約数ペア:

[(1, 38851800), (2, 19425900), (3, 12950600), (4, 9712950), (5, 7770360), (6, 6475300), (8, 4856475), (10, 3885180), (12, 3237650), (13, 2988600), (15, 2590120), (17, 2285400), (20, 1942590), (24, 1618825), (25, 1554072), (26, 1494300), (30, 1295060), (34, 1142700), (39, 996200), (40, 971295), (50, 777036), (51, 761800), (52, 747150), (60, 647530), (65, 597720), (68, 571350), (75, 518024), (78, 498100), (85, 457080), (100, 388518), (102, 380900), (104, 373575), (120, 323765), (130, 298860), (136, 285675), (150, 259012), (156, 249050), (170, 228540), (195, 199240), (200, 194259), (204, 190450), (221, 175800), (255, 152360), (260, 149430), (293, 132600), (300, 129506), (312, 124525), (325, 119544), (340, 114270), (390, 99620), (408, 95225), (425, 91416), (442, 87900), (510, 76180), (520, 74715), (586, 66300), (600, 64753), (650, 59772), (663, 58600), (680, 57135), (780, 49810), (850, 45708), (879, 44200), (884, 43950), (975, 39848), (1020, 38090), (1105, 35160), (1172, 33150), (1275, 30472), (1300, 29886), (1326, 29300), (1465, 26520), (1560, 24905), (1700, 22854), (1758, 22100), (1768, 21975), (1950, 19924), (2040, 19045), (2210, 17580), (2344, 16575), (2550, 15236), (2600, 14943), (2652, 14650), (2930, 13260), (3315, 11720), (3400, 11427), (3516, 11050), (3809, 10200), (3900, 9962), (4395, 8840), (4420, 8790), (4981, 7800), (5100, 7618), (5304, 7325), (5525, 7032), (5860, 6630)]