130823100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 180

約数和(自身を含む): 438596928

約数和(自身を除く): 307773828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 270, 279, 300, 310, 324, 372, 405, 450, 465, 521, 540, 558, 620, 675, 775, 810, 837, 900, 930, 1042, 1116, 1350, 1395, 1550, 1563, 1620, 1674, 1860, 2025, 2084, 2325, 2511, 2605, 2700, 2790, 3100, 3126, 3348, 4050, 4185, 4650, 4689, 5022, 5210, 5580, 6252, 6975, 7815, 8100, 8370, 9300, 9378, 10044, 10420, 12555, 13025, 13950, 14067, 15630, 16151, 16740, 18756, 20925, 23445, 25110, 26050, 27900, 28134, 31260, 32302, 39075, 41850, 42201, 46890, 48453, 50220, 52100, 56268, 62775, 64604, 70335, 78150, 80755, 83700, 84402, 93780, 96906, 117225, 125550, 140670, 145359, 156300, 161510, 168804, 193812, 211005, 234450, 242265, 251100, 281340, 290718, 323020, 351675, 403775, 422010, 436077, 468900, 484530, 581436, 703350, 726795, 807550, 844020, 872154, 969060, 1055025, 1211325, 1308231, 1406700, 1453590, 1615100, 1744308, 2110050, 2180385, 2422650, 2616462, 2907180, 3633975, 4220100, 4360770, 4845300, 5232924, 6541155, 7267950, 8721540, 10901925, 13082310, 14535900, 21803850, 26164620, 32705775, 43607700, 65411550, 130823100]

約数ペア:

[(1, 130823100), (2, 65411550), (3, 43607700), (4, 32705775), (5, 26164620), (6, 21803850), (9, 14535900), (10, 13082310), (12, 10901925), (15, 8721540), (18, 7267950), (20, 6541155), (25, 5232924), (27, 4845300), (30, 4360770), (31, 4220100), (36, 3633975), (45, 2907180), (50, 2616462), (54, 2422650), (60, 2180385), (62, 2110050), (75, 1744308), (81, 1615100), (90, 1453590), (93, 1406700), (100, 1308231), (108, 1211325), (124, 1055025), (135, 969060), (150, 872154), (155, 844020), (162, 807550), (180, 726795), (186, 703350), (225, 581436), (270, 484530), (279, 468900), (300, 436077), (310, 422010), (324, 403775), (372, 351675), (405, 323020), (450, 290718), (465, 281340), (521, 251100), (540, 242265), (558, 234450), (620, 211005), (675, 193812), (775, 168804), (810, 161510), (837, 156300), (900, 145359), (930, 140670), (1042, 125550), (1116, 117225), (1350, 96906), (1395, 93780), (1550, 84402), (1563, 83700), (1620, 80755), (1674, 78150), (1860, 70335), (2025, 64604), (2084, 62775), (2325, 56268), (2511, 52100), (2605, 50220), (2700, 48453), (2790, 46890), (3100, 42201), (3126, 41850), (3348, 39075), (4050, 32302), (4185, 31260), (4650, 28134), (4689, 27900), (5022, 26050), (5210, 25110), (5580, 23445), (6252, 20925), (6975, 18756), (7815, 16740), (8100, 16151), (8370, 15630), (9300, 14067), (9378, 13950), (10044, 13025), (10420, 12555)]