86172660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 330220800

約数和(自身を除く): 244048140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 149, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 298, 306, 315, 324, 340, 357, 378, 405, 420, 447, 459, 476, 486, 510, 540, 567, 595, 596, 612, 630, 714, 745, 756, 765, 810, 894, 918, 945, 972, 1020, 1043, 1071, 1134, 1190, 1215, 1260, 1341, 1377, 1428, 1490, 1530, 1620, 1701, 1785, 1788, 1836, 1890, 2086, 2142, 2235, 2268, 2295, 2380, 2430, 2533, 2682, 2754, 2835, 2980, 3060, 3129, 3213, 3402, 3570, 3780, 4023, 4131, 4172, 4284, 4470, 4590, 4860, 5066, 5215, 5355, 5364, 5508, 5670, 6258, 6426, 6705, 6804, 6885, 7140, 7599, 8046, 8262, 8505, 8940, 9180, 9387, 9639, 10132, 10430, 10710, 11340, 12069, 12516, 12665, 12852, 13410, 13770, 15198, 15645, 16065, 16092, 16524, 17010, 17731, 18774, 19278, 20115, 20655, 20860, 21420, 22797, 24138, 25330, 26820, 27540, 28161, 28917, 30396, 31290, 32130, 34020, 35462, 36207, 37548, 37995, 38556, 40230, 41310, 45594, 46935, 48195, 48276, 50660, 53193, 56322, 57834, 60345, 62580, 64260, 68391, 70924, 72414, 75990, 80460, 82620, 84483, 88655, 91188, 93870, 96390, 106386, 112644, 113985, 115668, 120690, 136782, 140805, 144585, 144828, 151980, 159579, 168966, 177310, 181035, 187740, 192780, 205173, 212772, 227970, 241380, 253449, 265965, 273564, 281610, 289170, 319158, 337932, 341955, 354620, 362070, 410346, 422415, 455940, 478737, 506898, 531930, 563220, 578340, 615519, 638316, 683910, 724140, 797895, 820692, 844830, 957474, 1013796, 1025865, 1063860, 1231038, 1267245, 1367820, 1436211, 1595790, 1689660, 1914948, 2051730, 2393685, 2462076, 2534490, 2872422, 3077595, 3191580, 4103460, 4308633, 4787370, 5068980, 5744844, 6155190, 7181055, 8617266, 9574740, 12310380, 14362110, 17234532, 21543165, 28724220, 43086330, 86172660]

約数ペア:

[(1, 86172660), (2, 43086330), (3, 28724220), (4, 21543165), (5, 17234532), (6, 14362110), (7, 12310380), (9, 9574740), (10, 8617266), (12, 7181055), (14, 6155190), (15, 5744844), (17, 5068980), (18, 4787370), (20, 4308633), (21, 4103460), (27, 3191580), (28, 3077595), (30, 2872422), (34, 2534490), (35, 2462076), (36, 2393685), (42, 2051730), (45, 1914948), (51, 1689660), (54, 1595790), (60, 1436211), (63, 1367820), (68, 1267245), (70, 1231038), (81, 1063860), (84, 1025865), (85, 1013796), (90, 957474), (102, 844830), (105, 820692), (108, 797895), (119, 724140), (126, 683910), (135, 638316), (140, 615519), (149, 578340), (153, 563220), (162, 531930), (170, 506898), (180, 478737), (189, 455940), (204, 422415), (210, 410346), (238, 362070), (243, 354620), (252, 341955), (255, 337932), (270, 319158), (298, 289170), (306, 281610), (315, 273564), (324, 265965), (340, 253449), (357, 241380), (378, 227970), (405, 212772), (420, 205173), (447, 192780), (459, 187740), (476, 181035), (486, 177310), (510, 168966), (540, 159579), (567, 151980), (595, 144828), (596, 144585), (612, 140805), (630, 136782), (714, 120690), (745, 115668), (756, 113985), (765, 112644), (810, 106386), (894, 96390), (918, 93870), (945, 91188), (972, 88655), (1020, 84483), (1043, 82620), (1071, 80460), (1134, 75990), (1190, 72414), (1215, 70924), (1260, 68391), (1341, 64260), (1377, 62580), (1428, 60345), (1490, 57834), (1530, 56322), (1620, 53193), (1701, 50660), (1785, 48276), (1788, 48195), (1836, 46935), (1890, 45594), (2086, 41310), (2142, 40230), (2235, 38556), (2268, 37995), (2295, 37548), (2380, 36207), (2430, 35462), (2533, 34020), (2682, 32130), (2754, 31290), (2835, 30396), (2980, 28917), (3060, 28161), (3129, 27540), (3213, 26820), (3402, 25330), (3570, 24138), (3780, 22797), (4023, 21420), (4131, 20860), (4172, 20655), (4284, 20115), (4470, 19278), (4590, 18774), (4860, 17731), (5066, 17010), (5215, 16524), (5355, 16092), (5364, 16065), (5508, 15645), (5670, 15198), (6258, 13770), (6426, 13410), (6705, 12852), (6804, 12665), (6885, 12516), (7140, 12069), (7599, 11340), (8046, 10710), (8262, 10430), (8505, 10132), (8940, 9639), (9180, 9387)]