192121020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 738960768

約数和(自身を除く): 546839748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 317, 333, 364, 370, 390, 420, 444, 455, 468, 481, 518, 546, 555, 585, 630, 634, 666, 740, 777, 780, 819, 910, 951, 962, 1036, 1092, 1110, 1170, 1260, 1268, 1295, 1332, 1365, 1443, 1554, 1585, 1638, 1665, 1820, 1902, 1924, 2219, 2220, 2331, 2340, 2405, 2590, 2730, 2853, 2886, 3108, 3170, 3276, 3330, 3367, 3804, 3885, 4095, 4121, 4329, 4438, 4662, 4755, 4810, 5180, 5460, 5706, 5772, 6340, 6657, 6660, 6734, 7215, 7770, 8190, 8242, 8658, 8876, 9324, 9510, 9620, 10101, 11095, 11412, 11655, 11729, 12363, 13314, 13468, 14265, 14430, 15540, 16380, 16484, 16835, 17316, 19020, 19971, 20202, 20605, 21645, 22190, 23310, 23458, 24726, 26628, 28530, 28847, 28860, 30303, 33285, 33670, 35187, 37089, 39942, 40404, 41210, 43290, 44380, 46620, 46916, 49452, 50505, 57060, 57694, 58645, 60606, 61815, 66570, 67340, 70374, 74178, 79884, 82103, 82420, 86541, 86580, 99855, 101010, 105561, 115388, 117290, 121212, 123630, 133140, 140748, 144235, 148356, 151515, 152477, 164206, 173082, 175935, 185445, 199710, 202020, 211122, 234580, 246309, 247260, 259623, 288470, 303030, 304954, 328412, 346164, 351870, 370890, 399420, 410515, 422244, 432705, 457431, 492618, 519246, 527805, 576940, 606060, 609908, 703740, 738927, 741780, 762385, 821030, 865410, 914862, 985236, 1038492, 1055610, 1067339, 1231545, 1298115, 1372293, 1477854, 1524770, 1642060, 1730820, 1829724, 2111220, 2134678, 2287155, 2463090, 2596230, 2744586, 2955708, 3049540, 3202017, 3694635, 4269356, 4574310, 4926180, 5192460, 5336695, 5489172, 6404034, 6861465, 7389270, 9148620, 9606051, 10673390, 12808068, 13722930, 14778540, 16010085, 19212102, 21346780, 27445860, 32020170, 38424204, 48030255, 64040340, 96060510, 192121020]

約数ペア:

[(1, 192121020), (2, 96060510), (3, 64040340), (4, 48030255), (5, 38424204), (6, 32020170), (7, 27445860), (9, 21346780), (10, 19212102), (12, 16010085), (13, 14778540), (14, 13722930), (15, 12808068), (18, 10673390), (20, 9606051), (21, 9148620), (26, 7389270), (28, 6861465), (30, 6404034), (35, 5489172), (36, 5336695), (37, 5192460), (39, 4926180), (42, 4574310), (45, 4269356), (52, 3694635), (60, 3202017), (63, 3049540), (65, 2955708), (70, 2744586), (74, 2596230), (78, 2463090), (84, 2287155), (90, 2134678), (91, 2111220), (105, 1829724), (111, 1730820), (117, 1642060), (126, 1524770), (130, 1477854), (140, 1372293), (148, 1298115), (156, 1231545), (180, 1067339), (182, 1055610), (185, 1038492), (195, 985236), (210, 914862), (222, 865410), (234, 821030), (252, 762385), (259, 741780), (260, 738927), (273, 703740), (315, 609908), (317, 606060), (333, 576940), (364, 527805), (370, 519246), (390, 492618), (420, 457431), (444, 432705), (455, 422244), (468, 410515), (481, 399420), (518, 370890), (546, 351870), (555, 346164), (585, 328412), (630, 304954), (634, 303030), (666, 288470), (740, 259623), (777, 247260), (780, 246309), (819, 234580), (910, 211122), (951, 202020), (962, 199710), (1036, 185445), (1092, 175935), (1110, 173082), (1170, 164206), (1260, 152477), (1268, 151515), (1295, 148356), (1332, 144235), (1365, 140748), (1443, 133140), (1554, 123630), (1585, 121212), (1638, 117290), (1665, 115388), (1820, 105561), (1902, 101010), (1924, 99855), (2219, 86580), (2220, 86541), (2331, 82420), (2340, 82103), (2405, 79884), (2590, 74178), (2730, 70374), (2853, 67340), (2886, 66570), (3108, 61815), (3170, 60606), (3276, 58645), (3330, 57694), (3367, 57060), (3804, 50505), (3885, 49452), (4095, 46916), (4121, 46620), (4329, 44380), (4438, 43290), (4662, 41210), (4755, 40404), (4810, 39942), (5180, 37089), (5460, 35187), (5706, 33670), (5772, 33285), (6340, 30303), (6657, 28860), (6660, 28847), (6734, 28530), (7215, 26628), (7770, 24726), (8190, 23458), (8242, 23310), (8658, 22190), (8876, 21645), (9324, 20605), (9510, 20202), (9620, 19971), (10101, 19020), (11095, 17316), (11412, 16835), (11655, 16484), (11729, 16380), (12363, 15540), (13314, 14430), (13468, 14265)]