2021237100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 324

約数和(自身を含む): 7101585400

約数和(自身を除く): 5080348300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 289, 300, 306, 323, 340, 342, 380, 409, 425, 450, 475, 510, 570, 578, 612, 646, 684, 765, 818, 850, 855, 867, 900, 950, 969, 1020, 1140, 1156, 1227, 1275, 1292, 1425, 1445, 1530, 1615, 1636, 1700, 1710, 1734, 1900, 1938, 2045, 2454, 2550, 2601, 2850, 2890, 2907, 3060, 3230, 3420, 3468, 3681, 3825, 3876, 4090, 4275, 4335, 4845, 4908, 5100, 5202, 5491, 5700, 5780, 5814, 6135, 6460, 6953, 7225, 7362, 7650, 7771, 8075, 8180, 8550, 8670, 9690, 10225, 10404, 10982, 11628, 12270, 13005, 13906, 14450, 14535, 14724, 15300, 15542, 16150, 16473, 17100, 17340, 18405, 19380, 20450, 20859, 21675, 21964, 23313, 24225, 24540, 26010, 27455, 27812, 28900, 29070, 30675, 31084, 32300, 32946, 34765, 36810, 38855, 40900, 41718, 43350, 46626, 48450, 49419, 52020, 54910, 58140, 61350, 62577, 65025, 65892, 69530, 69939, 72675, 73620, 77710, 82365, 83436, 86700, 92025, 93252, 96900, 98838, 104295, 109820, 116565, 118201, 122700, 125154, 130050, 132107, 137275, 139060, 139878, 145350, 155420, 164730, 173825, 184050, 194275, 197676, 208590, 233130, 236402, 247095, 250308, 260100, 264214, 274550, 279756, 290700, 312885, 329460, 347650, 349695, 354603, 368100, 388550, 396321, 411825, 417180, 466260, 472804, 494190, 521475, 528428, 549100, 582825, 591005, 625770, 660535, 695300, 699390, 709206, 777100, 792642, 823650, 988380, 1042950, 1063809, 1165650, 1182010, 1188963, 1235475, 1251540, 1321070, 1398780, 1418412, 1564425, 1585284, 1647300, 1748475, 1773015, 1981605, 2085900, 2127618, 2245819, 2331300, 2364020, 2377926, 2470950, 2642140, 2955025, 3128850, 3302675, 3496950, 3546030, 3963210, 4255236, 4491638, 4755852, 4941900, 5319045, 5910050, 5944815, 6257700, 6605350, 6737457, 6993900, 7092060, 7926420, 8865075, 8983276, 9908025, 10638090, 11229095, 11820100, 11889630, 13210700, 13474914, 17730150, 19816050, 20212371, 21276180, 22458190, 23779260, 26595225, 26949828, 29724075, 33687285, 35460300, 39632100, 40424742, 44916380, 53190450, 56145475, 59448150, 67374570, 80849484, 101061855, 106380900, 112290950, 118896300, 134749140, 168436425, 202123710, 224581900, 336872850, 404247420, 505309275, 673745700, 1010618550, 2021237100]

約数ペア:

[(1, 2021237100), (2, 1010618550), (3, 673745700), (4, 505309275), (5, 404247420), (6, 336872850), (9, 224581900), (10, 202123710), (12, 168436425), (15, 134749140), (17, 118896300), (18, 112290950), (19, 106380900), (20, 101061855), (25, 80849484), (30, 67374570), (34, 59448150), (36, 56145475), (38, 53190450), (45, 44916380), (50, 40424742), (51, 39632100), (57, 35460300), (60, 33687285), (68, 29724075), (75, 26949828), (76, 26595225), (85, 23779260), (90, 22458190), (95, 21276180), (100, 20212371), (102, 19816050), (114, 17730150), (150, 13474914), (153, 13210700), (170, 11889630), (171, 11820100), (180, 11229095), (190, 10638090), (204, 9908025), (225, 8983276), (228, 8865075), (255, 7926420), (285, 7092060), (289, 6993900), (300, 6737457), (306, 6605350), (323, 6257700), (340, 5944815), (342, 5910050), (380, 5319045), (409, 4941900), (425, 4755852), (450, 4491638), (475, 4255236), (510, 3963210), (570, 3546030), (578, 3496950), (612, 3302675), (646, 3128850), (684, 2955025), (765, 2642140), (818, 2470950), (850, 2377926), (855, 2364020), (867, 2331300), (900, 2245819), (950, 2127618), (969, 2085900), (1020, 1981605), (1140, 1773015), (1156, 1748475), (1227, 1647300), (1275, 1585284), (1292, 1564425), (1425, 1418412), (1445, 1398780), (1530, 1321070), (1615, 1251540), (1636, 1235475), (1700, 1188963), (1710, 1182010), (1734, 1165650), (1900, 1063809), (1938, 1042950), (2045, 988380), (2454, 823650), (2550, 792642), (2601, 777100), (2850, 709206), (2890, 699390), (2907, 695300), (3060, 660535), (3230, 625770), (3420, 591005), (3468, 582825), (3681, 549100), (3825, 528428), (3876, 521475), (4090, 494190), (4275, 472804), (4335, 466260), (4845, 417180), (4908, 411825), (5100, 396321), (5202, 388550), (5491, 368100), (5700, 354603), (5780, 349695), (5814, 347650), (6135, 329460), (6460, 312885), (6953, 290700), (7225, 279756), (7362, 274550), (7650, 264214), (7771, 260100), (8075, 250308), (8180, 247095), (8550, 236402), (8670, 233130), (9690, 208590), (10225, 197676), (10404, 194275), (10982, 184050), (11628, 173825), (12270, 164730), (13005, 155420), (13906, 145350), (14450, 139878), (14535, 139060), (14724, 137275), (15300, 132107), (15542, 130050), (16150, 125154), (16473, 122700), (17100, 118201), (17340, 116565), (18405, 109820), (19380, 104295), (20450, 98838), (20859, 96900), (21675, 93252), (21964, 92025), (23313, 86700), (24225, 83436), (24540, 82365), (26010, 77710), (27455, 73620), (27812, 72675), (28900, 69939), (29070, 69530), (30675, 65892), (31084, 65025), (32300, 62577), (32946, 61350), (34765, 58140), (36810, 54910), (38855, 52020), (40900, 49419), (41718, 48450), (43350, 46626)]