209196900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 324

約数和(自身を含む): 769896036

約数和(自身を除く): 560699136

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 113, 121, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 226, 242, 255, 275, 300, 306, 330, 339, 340, 363, 374, 396, 425, 450, 452, 484, 495, 510, 550, 561, 565, 605, 612, 660, 678, 726, 748, 765, 825, 850, 900, 935, 990, 1017, 1020, 1089, 1100, 1122, 1130, 1210, 1243, 1275, 1356, 1452, 1530, 1650, 1683, 1695, 1700, 1815, 1870, 1921, 1980, 2034, 2057, 2178, 2244, 2260, 2420, 2475, 2486, 2550, 2805, 2825, 3025, 3060, 3300, 3366, 3390, 3630, 3729, 3740, 3825, 3842, 4068, 4114, 4356, 4675, 4950, 4972, 5085, 5100, 5445, 5610, 5650, 5763, 6050, 6171, 6215, 6732, 6780, 7260, 7458, 7650, 7684, 8228, 8415, 8475, 9075, 9350, 9605, 9900, 10170, 10285, 10890, 11187, 11220, 11300, 11526, 12100, 12342, 12430, 13673, 14025, 14916, 15300, 16830, 16950, 17289, 18150, 18513, 18645, 18700, 19210, 20340, 20570, 21131, 21780, 22374, 23052, 24684, 24860, 25425, 27225, 27346, 28050, 28815, 30855, 31075, 33660, 33900, 34578, 36300, 37026, 37290, 38420, 41019, 41140, 42075, 42262, 44748, 48025, 50850, 51425, 54450, 54692, 55935, 56100, 57630, 61710, 62150, 63393, 68365, 69156, 74052, 74580, 82038, 84150, 84524, 86445, 92565, 93225, 96050, 101700, 102850, 105655, 108900, 111870, 115260, 123057, 123420, 124300, 126786, 136730, 144075, 154275, 164076, 168300, 172890, 185130, 186450, 190179, 192100, 205095, 205700, 211310, 223740, 232441, 246114, 253572, 273460, 279675, 288150, 308550, 316965, 341825, 345780, 370260, 372900, 380358, 410190, 422620, 432225, 462825, 464882, 492228, 528275, 559350, 576300, 615285, 617100, 633930, 683650, 697323, 760716, 820380, 864450, 925650, 929764, 950895, 1025475, 1056550, 1118700, 1162205, 1230570, 1267860, 1367300, 1394646, 1584825, 1728900, 1851300, 1901790, 2050950, 2091969, 2113100, 2324410, 2461140, 2789292, 3076425, 3169650, 3486615, 3803580, 4101900, 4183938, 4648820, 4754475, 5811025, 6152850, 6339300, 6973230, 8367876, 9508950, 10459845, 11622050, 12305700, 13946460, 17433075, 19017900, 20919690, 23244100, 34866150, 41839380, 52299225, 69732300, 104598450, 209196900]

約数ペア:

[(1, 209196900), (2, 104598450), (3, 69732300), (4, 52299225), (5, 41839380), (6, 34866150), (9, 23244100), (10, 20919690), (11, 19017900), (12, 17433075), (15, 13946460), (17, 12305700), (18, 11622050), (20, 10459845), (22, 9508950), (25, 8367876), (30, 6973230), (33, 6339300), (34, 6152850), (36, 5811025), (44, 4754475), (45, 4648820), (50, 4183938), (51, 4101900), (55, 3803580), (60, 3486615), (66, 3169650), (68, 3076425), (75, 2789292), (85, 2461140), (90, 2324410), (99, 2113100), (100, 2091969), (102, 2050950), (110, 1901790), (113, 1851300), (121, 1728900), (132, 1584825), (150, 1394646), (153, 1367300), (165, 1267860), (170, 1230570), (180, 1162205), (187, 1118700), (198, 1056550), (204, 1025475), (220, 950895), (225, 929764), (226, 925650), (242, 864450), (255, 820380), (275, 760716), (300, 697323), (306, 683650), (330, 633930), (339, 617100), (340, 615285), (363, 576300), (374, 559350), (396, 528275), (425, 492228), (450, 464882), (452, 462825), (484, 432225), (495, 422620), (510, 410190), (550, 380358), (561, 372900), (565, 370260), (605, 345780), (612, 341825), (660, 316965), (678, 308550), (726, 288150), (748, 279675), (765, 273460), (825, 253572), (850, 246114), (900, 232441), (935, 223740), (990, 211310), (1017, 205700), (1020, 205095), (1089, 192100), (1100, 190179), (1122, 186450), (1130, 185130), (1210, 172890), (1243, 168300), (1275, 164076), (1356, 154275), (1452, 144075), (1530, 136730), (1650, 126786), (1683, 124300), (1695, 123420), (1700, 123057), (1815, 115260), (1870, 111870), (1921, 108900), (1980, 105655), (2034, 102850), (2057, 101700), (2178, 96050), (2244, 93225), (2260, 92565), (2420, 86445), (2475, 84524), (2486, 84150), (2550, 82038), (2805, 74580), (2825, 74052), (3025, 69156), (3060, 68365), (3300, 63393), (3366, 62150), (3390, 61710), (3630, 57630), (3729, 56100), (3740, 55935), (3825, 54692), (3842, 54450), (4068, 51425), (4114, 50850), (4356, 48025), (4675, 44748), (4950, 42262), (4972, 42075), (5085, 41140), (5100, 41019), (5445, 38420), (5610, 37290), (5650, 37026), (5763, 36300), (6050, 34578), (6171, 33900), (6215, 33660), (6732, 31075), (6780, 30855), (7260, 28815), (7458, 28050), (7650, 27346), (7684, 27225), (8228, 25425), (8415, 24860), (8475, 24684), (9075, 23052), (9350, 22374), (9605, 21780), (9900, 21131), (10170, 20570), (10285, 20340), (10890, 19210), (11187, 18700), (11220, 18645), (11300, 18513), (11526, 18150), (12100, 17289), (12342, 16950), (12430, 16830), (13673, 15300), (14025, 14916)]