123589620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 482017536

約数和(自身を除く): 358427916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 241, 252, 259, 308, 315, 330, 333, 370, 385, 396, 407, 420, 444, 462, 482, 495, 518, 555, 630, 660, 666, 693, 723, 740, 770, 777, 814, 924, 964, 990, 1036, 1110, 1155, 1205, 1221, 1260, 1295, 1332, 1386, 1446, 1540, 1554, 1628, 1665, 1687, 1980, 2035, 2169, 2220, 2310, 2331, 2410, 2442, 2590, 2651, 2772, 2849, 2892, 3108, 3330, 3374, 3465, 3615, 3663, 3885, 4070, 4338, 4620, 4662, 4820, 4884, 5061, 5180, 5302, 5698, 6105, 6660, 6748, 6930, 7230, 7326, 7770, 7953, 8140, 8435, 8547, 8676, 8917, 9324, 10122, 10604, 10845, 11396, 11655, 12210, 13255, 13860, 14245, 14460, 14652, 15183, 15540, 15906, 16870, 17094, 17834, 18315, 18557, 20244, 21690, 23310, 23859, 24420, 25305, 25641, 26510, 26751, 28490, 30366, 31812, 33740, 34188, 35668, 36630, 37114, 39765, 42735, 43380, 44585, 46620, 47718, 50610, 51282, 53020, 53502, 55671, 56980, 60732, 62419, 73260, 74228, 75915, 79530, 80253, 85470, 89170, 92785, 95436, 98087, 101220, 102564, 107004, 111342, 119295, 124838, 128205, 133755, 151830, 159060, 160506, 167013, 170940, 178340, 185570, 187257, 196174, 222684, 238590, 249676, 256410, 267510, 278355, 294261, 303660, 312095, 321012, 334026, 371140, 374514, 392348, 401265, 477180, 490435, 512820, 535020, 556710, 561771, 588522, 624190, 668052, 686609, 749028, 802530, 835065, 882783, 936285, 980870, 1113420, 1123542, 1177044, 1248380, 1373218, 1471305, 1605060, 1670130, 1765566, 1872570, 1961740, 2059827, 2247084, 2746436, 2808855, 2942610, 3340260, 3433045, 3531132, 3745140, 4119654, 4413915, 5617710, 5885220, 6179481, 6866090, 8239308, 8827830, 10299135, 11235420, 12358962, 13732180, 17655660, 20598270, 24717924, 30897405, 41196540, 61794810, 123589620]

約数ペア:

[(1, 123589620), (2, 61794810), (3, 41196540), (4, 30897405), (5, 24717924), (6, 20598270), (7, 17655660), (9, 13732180), (10, 12358962), (11, 11235420), (12, 10299135), (14, 8827830), (15, 8239308), (18, 6866090), (20, 6179481), (21, 5885220), (22, 5617710), (28, 4413915), (30, 4119654), (33, 3745140), (35, 3531132), (36, 3433045), (37, 3340260), (42, 2942610), (44, 2808855), (45, 2746436), (55, 2247084), (60, 2059827), (63, 1961740), (66, 1872570), (70, 1765566), (74, 1670130), (77, 1605060), (84, 1471305), (90, 1373218), (99, 1248380), (105, 1177044), (110, 1123542), (111, 1113420), (126, 980870), (132, 936285), (140, 882783), (148, 835065), (154, 802530), (165, 749028), (180, 686609), (185, 668052), (198, 624190), (210, 588522), (220, 561771), (222, 556710), (231, 535020), (241, 512820), (252, 490435), (259, 477180), (308, 401265), (315, 392348), (330, 374514), (333, 371140), (370, 334026), (385, 321012), (396, 312095), (407, 303660), (420, 294261), (444, 278355), (462, 267510), (482, 256410), (495, 249676), (518, 238590), (555, 222684), (630, 196174), (660, 187257), (666, 185570), (693, 178340), (723, 170940), (740, 167013), (770, 160506), (777, 159060), (814, 151830), (924, 133755), (964, 128205), (990, 124838), (1036, 119295), (1110, 111342), (1155, 107004), (1205, 102564), (1221, 101220), (1260, 98087), (1295, 95436), (1332, 92785), (1386, 89170), (1446, 85470), (1540, 80253), (1554, 79530), (1628, 75915), (1665, 74228), (1687, 73260), (1980, 62419), (2035, 60732), (2169, 56980), (2220, 55671), (2310, 53502), (2331, 53020), (2410, 51282), (2442, 50610), (2590, 47718), (2651, 46620), (2772, 44585), (2849, 43380), (2892, 42735), (3108, 39765), (3330, 37114), (3374, 36630), (3465, 35668), (3615, 34188), (3663, 33740), (3885, 31812), (4070, 30366), (4338, 28490), (4620, 26751), (4662, 26510), (4820, 25641), (4884, 25305), (5061, 24420), (5180, 23859), (5302, 23310), (5698, 21690), (6105, 20244), (6660, 18557), (6748, 18315), (6930, 17834), (7230, 17094), (7326, 16870), (7770, 15906), (7953, 15540), (8140, 15183), (8435, 14652), (8547, 14460), (8676, 14245), (8917, 13860), (9324, 13255), (10122, 12210), (10604, 11655), (10845, 11396)]