155407200

素因数分解:

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

素因数の和:346

約数の個数: 288

約数和(自身を含む): 578775456

約数和(自身を除く): 423368256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 293, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 586, 600, 624, 650, 663, 680, 780, 800, 816, 850, 879, 884, 975, 1020, 1040, 1105, 1172, 1200, 1248, 1275, 1300, 1326, 1360, 1465, 1560, 1632, 1700, 1758, 1768, 1950, 2040, 2080, 2210, 2344, 2400, 2550, 2600, 2652, 2720, 2930, 3120, 3315, 3400, 3516, 3536, 3809, 3900, 4080, 4395, 4420, 4688, 4981, 5100, 5200, 5304, 5525, 5860, 6240, 6630, 6800, 7032, 7072, 7325, 7618, 7800, 8160, 8790, 8840, 9376, 9962, 10200, 10400, 10608, 11050, 11427, 11720, 13260, 13600, 14064, 14650, 14943, 15236, 15600, 16575, 17580, 17680, 19045, 19924, 20400, 21216, 21975, 22100, 22854, 23440, 24905, 26520, 28128, 29300, 29886, 30472, 31200, 33150, 35160, 35360, 38090, 39848, 40800, 43950, 44200, 45708, 46880, 49810, 53040, 57135, 58600, 59772, 60944, 64753, 66300, 70320, 74715, 76180, 79696, 87900, 88400, 91416, 95225, 99620, 106080, 114270, 117200, 119544, 121888, 124525, 129506, 132600, 140640, 149430, 152360, 159392, 175800, 176800, 182832, 190450, 194259, 199240, 228540, 234400, 239088, 249050, 259012, 265200, 285675, 298860, 304720, 323765, 351600, 365664, 373575, 380900, 388518, 398480, 457080, 478176, 498100, 518024, 530400, 571350, 597720, 609440, 647530, 703200, 747150, 761800, 777036, 796960, 914160, 971295, 996200, 1036048, 1142700, 1195440, 1295060, 1494300, 1523600, 1554072, 1618825, 1828320, 1942590, 1992400, 2072096, 2285400, 2390880, 2590120, 2988600, 3047200, 3108144, 3237650, 3885180, 3984800, 4570800, 4856475, 5180240, 5977200, 6216288, 6475300, 7770360, 9141600, 9712950, 10360480, 11954400, 12950600, 15540720, 19425900, 25901200, 31081440, 38851800, 51802400, 77703600, 155407200]

約数ペア:

[(1, 155407200), (2, 77703600), (3, 51802400), (4, 38851800), (5, 31081440), (6, 25901200), (8, 19425900), (10, 15540720), (12, 12950600), (13, 11954400), (15, 10360480), (16, 9712950), (17, 9141600), (20, 7770360), (24, 6475300), (25, 6216288), (26, 5977200), (30, 5180240), (32, 4856475), (34, 4570800), (39, 3984800), (40, 3885180), (48, 3237650), (50, 3108144), (51, 3047200), (52, 2988600), (60, 2590120), (65, 2390880), (68, 2285400), (75, 2072096), (78, 1992400), (80, 1942590), (85, 1828320), (96, 1618825), (100, 1554072), (102, 1523600), (104, 1494300), (120, 1295060), (130, 1195440), (136, 1142700), (150, 1036048), (156, 996200), (160, 971295), (170, 914160), (195, 796960), (200, 777036), (204, 761800), (208, 747150), (221, 703200), (240, 647530), (255, 609440), (260, 597720), (272, 571350), (293, 530400), (300, 518024), (312, 498100), (325, 478176), (340, 457080), (390, 398480), (400, 388518), (408, 380900), (416, 373575), (425, 365664), (442, 351600), (480, 323765), (510, 304720), (520, 298860), (544, 285675), (586, 265200), (600, 259012), (624, 249050), (650, 239088), (663, 234400), (680, 228540), (780, 199240), (800, 194259), (816, 190450), (850, 182832), (879, 176800), (884, 175800), (975, 159392), (1020, 152360), (1040, 149430), (1105, 140640), (1172, 132600), (1200, 129506), (1248, 124525), (1275, 121888), (1300, 119544), (1326, 117200), (1360, 114270), (1465, 106080), (1560, 99620), (1632, 95225), (1700, 91416), (1758, 88400), (1768, 87900), (1950, 79696), (2040, 76180), (2080, 74715), (2210, 70320), (2344, 66300), (2400, 64753), (2550, 60944), (2600, 59772), (2652, 58600), (2720, 57135), (2930, 53040), (3120, 49810), (3315, 46880), (3400, 45708), (3516, 44200), (3536, 43950), (3809, 40800), (3900, 39848), (4080, 38090), (4395, 35360), (4420, 35160), (4688, 33150), (4981, 31200), (5100, 30472), (5200, 29886), (5304, 29300), (5525, 28128), (5860, 26520), (6240, 24905), (6630, 23440), (6800, 22854), (7032, 22100), (7072, 21975), (7325, 21216), (7618, 20400), (7800, 19924), (8160, 19045), (8790, 17680), (8840, 17580), (9376, 16575), (9962, 15600), (10200, 15236), (10400, 14943), (10608, 14650), (11050, 14064), (11427, 13600), (11720, 13260)]