16497912900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{821}}^1\times {\mathrm{1367}}^1$

素因数の和:2219

約数の個数: 216

約数和(自身を含む): 55635564096

約数和(自身を除く): 39137651196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 821, 980, 1050, 1225, 1367, 1470, 1642, 2100, 2450, 2463, 2734, 2940, 3284, 3675, 4101, 4105, 4900, 4926, 5468, 5747, 6835, 7350, 8202, 8210, 9569, 9852, 11494, 12315, 13670, 14700, 16404, 16420, 17241, 19138, 20505, 20525, 22988, 24630, 27340, 28707, 28735, 34175, 34482, 38276, 40229, 41010, 41050, 47845, 49260, 57414, 57470, 61575, 66983, 68350, 68964, 80458, 82020, 82100, 86205, 95690, 102525, 114828, 114940, 120687, 123150, 133966, 136700, 143535, 143675, 160916, 172410, 191380, 200949, 201145, 205050, 239225, 241374, 246300, 267932, 287070, 287350, 334915, 344820, 401898, 402290, 410100, 431025, 478450, 482748, 574140, 574700, 603435, 669830, 717675, 803796, 804580, 862050, 956900, 1004745, 1005725, 1122307, 1206870, 1339660, 1435350, 1674575, 1724100, 2009490, 2011450, 2244614, 2413740, 2870700, 3017175, 3349150, 3366921, 4018980, 4022900, 4489228, 5023725, 5611535, 6034350, 6698300, 6733842, 7856149, 10047450, 11223070, 12068700, 13467684, 15712298, 16834605, 20094900, 22446140, 23568447, 28057675, 31424596, 33669210, 39280745, 47136894, 54993043, 56115350, 67338420, 78561490, 84173025, 94273788, 109986086, 112230700, 117842235, 157122980, 164979129, 168346050, 196403725, 219972172, 235684470, 274965215, 329958258, 336692100, 392807450, 471368940, 549930430, 589211175, 659916516, 785614900, 824895645, 1099860860, 1178422350, 1374826075, 1649791290, 2356844700, 2749652150, 3299582580, 4124478225, 5499304300, 8248956450, 16497912900]

約数ペア:

[(1, 16497912900), (2, 8248956450), (3, 5499304300), (4, 4124478225), (5, 3299582580), (6, 2749652150), (7, 2356844700), (10, 1649791290), (12, 1374826075), (14, 1178422350), (15, 1099860860), (20, 824895645), (21, 785614900), (25, 659916516), (28, 589211175), (30, 549930430), (35, 471368940), (42, 392807450), (49, 336692100), (50, 329958258), (60, 274965215), (70, 235684470), (75, 219972172), (84, 196403725), (98, 168346050), (100, 164979129), (105, 157122980), (140, 117842235), (147, 112230700), (150, 109986086), (175, 94273788), (196, 84173025), (210, 78561490), (245, 67338420), (294, 56115350), (300, 54993043), (350, 47136894), (420, 39280745), (490, 33669210), (525, 31424596), (588, 28057675), (700, 23568447), (735, 22446140), (821, 20094900), (980, 16834605), (1050, 15712298), (1225, 13467684), (1367, 12068700), (1470, 11223070), (1642, 10047450), (2100, 7856149), (2450, 6733842), (2463, 6698300), (2734, 6034350), (2940, 5611535), (3284, 5023725), (3675, 4489228), (4101, 4022900), (4105, 4018980), (4900, 3366921), (4926, 3349150), (5468, 3017175), (5747, 2870700), (6835, 2413740), (7350, 2244614), (8202, 2011450), (8210, 2009490), (9569, 1724100), (9852, 1674575), (11494, 1435350), (12315, 1339660), (13670, 1206870), (14700, 1122307), (16404, 1005725), (16420, 1004745), (17241, 956900), (19138, 862050), (20505, 804580), (20525, 803796), (22988, 717675), (24630, 669830), (27340, 603435), (28707, 574700), (28735, 574140), (34175, 482748), (34482, 478450), (38276, 431025), (40229, 410100), (41010, 402290), (41050, 401898), (47845, 344820), (49260, 334915), (57414, 287350), (57470, 287070), (61575, 267932), (66983, 246300), (68350, 241374), (68964, 239225), (80458, 205050), (82020, 201145), (82100, 200949), (86205, 191380), (95690, 172410), (102525, 160916), (114828, 143675), (114940, 143535), (120687, 136700), (123150, 133966)]