200039220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 677328960

約数和(自身を除く): 477289740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 81, 90, 95, 97, 108, 114, 134, 135, 162, 171, 180, 190, 194, 201, 228, 268, 270, 285, 291, 324, 335, 342, 380, 388, 402, 405, 485, 513, 540, 570, 582, 603, 670, 684, 804, 810, 855, 873, 970, 1005, 1026, 1140, 1164, 1206, 1273, 1340, 1455, 1539, 1620, 1710, 1746, 1809, 1843, 1940, 2010, 2052, 2412, 2546, 2565, 2619, 2910, 3015, 3078, 3420, 3492, 3618, 3686, 3819, 4020, 4365, 5092, 5130, 5238, 5427, 5529, 5820, 6030, 6156, 6365, 6499, 7236, 7372, 7638, 7695, 7857, 8730, 9045, 9215, 10260, 10476, 10854, 11058, 11457, 12060, 12730, 12998, 13095, 15276, 15390, 15714, 16587, 17460, 18090, 18430, 19095, 19497, 21708, 22116, 22914, 25460, 25996, 26190, 27135, 27645, 30780, 31428, 32495, 33174, 34371, 36180, 36860, 38190, 38994, 39285, 45828, 49761, 52380, 54270, 55290, 57285, 58491, 64990, 66348, 68742, 76380, 77988, 78570, 82935, 97485, 99522, 103113, 108540, 110580, 114570, 116982, 123481, 129980, 137484, 149283, 157140, 165870, 171855, 175473, 194970, 199044, 206226, 229140, 233964, 246962, 248805, 292455, 298566, 331740, 343710, 350946, 370443, 389940, 412452, 493924, 497610, 515565, 526419, 584910, 597132, 617405, 687420, 701892, 740886, 746415, 877365, 995220, 1031130, 1052838, 1111329, 1169820, 1234810, 1481772, 1492830, 1754730, 1852215, 2062260, 2105676, 2222658, 2469620, 2632095, 2985660, 3333987, 3509460, 3704430, 4445316, 5264190, 5556645, 6667974, 7408860, 10001961, 10528380, 11113290, 13335948, 16669935, 20003922, 22226580, 33339870, 40007844, 50009805, 66679740, 100019610, 200039220]

約数ペア:

[(1, 200039220), (2, 100019610), (3, 66679740), (4, 50009805), (5, 40007844), (6, 33339870), (9, 22226580), (10, 20003922), (12, 16669935), (15, 13335948), (18, 11113290), (19, 10528380), (20, 10001961), (27, 7408860), (30, 6667974), (36, 5556645), (38, 5264190), (45, 4445316), (54, 3704430), (57, 3509460), (60, 3333987), (67, 2985660), (76, 2632095), (81, 2469620), (90, 2222658), (95, 2105676), (97, 2062260), (108, 1852215), (114, 1754730), (134, 1492830), (135, 1481772), (162, 1234810), (171, 1169820), (180, 1111329), (190, 1052838), (194, 1031130), (201, 995220), (228, 877365), (268, 746415), (270, 740886), (285, 701892), (291, 687420), (324, 617405), (335, 597132), (342, 584910), (380, 526419), (388, 515565), (402, 497610), (405, 493924), (485, 412452), (513, 389940), (540, 370443), (570, 350946), (582, 343710), (603, 331740), (670, 298566), (684, 292455), (804, 248805), (810, 246962), (855, 233964), (873, 229140), (970, 206226), (1005, 199044), (1026, 194970), (1140, 175473), (1164, 171855), (1206, 165870), (1273, 157140), (1340, 149283), (1455, 137484), (1539, 129980), (1620, 123481), (1710, 116982), (1746, 114570), (1809, 110580), (1843, 108540), (1940, 103113), (2010, 99522), (2052, 97485), (2412, 82935), (2546, 78570), (2565, 77988), (2619, 76380), (2910, 68742), (3015, 66348), (3078, 64990), (3420, 58491), (3492, 57285), (3618, 55290), (3686, 54270), (3819, 52380), (4020, 49761), (4365, 45828), (5092, 39285), (5130, 38994), (5238, 38190), (5427, 36860), (5529, 36180), (5820, 34371), (6030, 33174), (6156, 32495), (6365, 31428), (6499, 30780), (7236, 27645), (7372, 27135), (7638, 26190), (7695, 25996), (7857, 25460), (8730, 22914), (9045, 22116), (9215, 21708), (10260, 19497), (10476, 19095), (10854, 18430), (11058, 18090), (11457, 17460), (12060, 16587), (12730, 15714), (12998, 15390), (13095, 15276)]