170681700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 216

約数和(自身を含む): 609148512

約数和(自身を除く): 438466812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 196, 204, 210, 238, 245, 255, 294, 300, 340, 350, 357, 420, 425, 476, 490, 510, 525, 588, 595, 683, 700, 714, 735, 833, 850, 980, 1020, 1050, 1190, 1225, 1275, 1366, 1428, 1470, 1666, 1700, 1785, 2049, 2100, 2380, 2450, 2499, 2550, 2732, 2940, 2975, 3332, 3415, 3570, 3675, 4098, 4165, 4781, 4900, 4998, 5100, 5950, 6830, 7140, 7350, 8196, 8330, 8925, 9562, 9996, 10245, 11611, 11900, 12495, 13660, 14343, 14700, 16660, 17075, 17850, 19124, 20490, 20825, 23222, 23905, 24990, 28686, 33467, 34150, 34833, 35700, 40980, 41650, 46444, 47810, 49980, 51225, 57372, 58055, 62475, 66934, 68300, 69666, 71715, 81277, 83300, 95620, 100401, 102450, 116110, 119525, 124950, 133868, 139332, 143430, 162554, 167335, 174165, 200802, 204900, 232220, 239050, 243831, 249900, 286860, 290275, 325108, 334670, 348330, 358575, 401604, 406385, 478100, 487662, 502005, 568939, 580550, 669340, 696660, 717150, 812770, 836675, 870825, 975324, 1004010, 1137878, 1161100, 1219155, 1434300, 1625540, 1673350, 1706817, 1741650, 2008020, 2031925, 2275756, 2438310, 2510025, 2844695, 3346700, 3413634, 3483300, 4063850, 4876620, 5020050, 5689390, 6095775, 6827268, 8127700, 8534085, 10040100, 11378780, 12191550, 14223475, 17068170, 24383100, 28446950, 34136340, 42670425, 56893900, 85340850, 170681700]

約数ペア:

[(1, 170681700), (2, 85340850), (3, 56893900), (4, 42670425), (5, 34136340), (6, 28446950), (7, 24383100), (10, 17068170), (12, 14223475), (14, 12191550), (15, 11378780), (17, 10040100), (20, 8534085), (21, 8127700), (25, 6827268), (28, 6095775), (30, 5689390), (34, 5020050), (35, 4876620), (42, 4063850), (49, 3483300), (50, 3413634), (51, 3346700), (60, 2844695), (68, 2510025), (70, 2438310), (75, 2275756), (84, 2031925), (85, 2008020), (98, 1741650), (100, 1706817), (102, 1673350), (105, 1625540), (119, 1434300), (140, 1219155), (147, 1161100), (150, 1137878), (170, 1004010), (175, 975324), (196, 870825), (204, 836675), (210, 812770), (238, 717150), (245, 696660), (255, 669340), (294, 580550), (300, 568939), (340, 502005), (350, 487662), (357, 478100), (420, 406385), (425, 401604), (476, 358575), (490, 348330), (510, 334670), (525, 325108), (588, 290275), (595, 286860), (683, 249900), (700, 243831), (714, 239050), (735, 232220), (833, 204900), (850, 200802), (980, 174165), (1020, 167335), (1050, 162554), (1190, 143430), (1225, 139332), (1275, 133868), (1366, 124950), (1428, 119525), (1470, 116110), (1666, 102450), (1700, 100401), (1785, 95620), (2049, 83300), (2100, 81277), (2380, 71715), (2450, 69666), (2499, 68300), (2550, 66934), (2732, 62475), (2940, 58055), (2975, 57372), (3332, 51225), (3415, 49980), (3570, 47810), (3675, 46444), (4098, 41650), (4165, 40980), (4781, 35700), (4900, 34833), (4998, 34150), (5100, 33467), (5950, 28686), (6830, 24990), (7140, 23905), (7350, 23222), (8196, 20825), (8330, 20490), (8925, 19124), (9562, 17850), (9996, 17075), (10245, 16660), (11611, 14700), (11900, 14343), (12495, 13660)]