310529100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5152

約数の個数: 144

約数和(自身を含む): 1062432000

約数和(自身を除く): 751902900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4060, 4350, 5075, 5099, 6090, 8700, 10150, 10198, 12180, 15225, 15297, 20300, 20396, 25495, 30450, 30594, 35693, 50990, 60900, 61188, 71386, 76485, 101980, 107079, 127475, 142772, 147871, 152970, 178465, 214158, 254950, 295742, 305940, 356930, 382425, 428316, 443613, 509900, 535395, 591484, 713860, 739355, 764850, 887226, 892325, 1035097, 1070790, 1478710, 1529700, 1774452, 1784650, 2070194, 2141580, 2218065, 2676975, 2957420, 3105291, 3569300, 3696775, 4140388, 4436130, 5175485, 5353950, 6210582, 7393550, 8872260, 10350970, 10707900, 11090325, 12421164, 14787100, 15526455, 20701940, 22180650, 25877425, 31052910, 44361300, 51754850, 62105820, 77632275, 103509700, 155264550, 310529100]

約数ペア:

[(1, 310529100), (2, 155264550), (3, 103509700), (4, 77632275), (5, 62105820), (6, 51754850), (7, 44361300), (10, 31052910), (12, 25877425), (14, 22180650), (15, 20701940), (20, 15526455), (21, 14787100), (25, 12421164), (28, 11090325), (29, 10707900), (30, 10350970), (35, 8872260), (42, 7393550), (50, 6210582), (58, 5353950), (60, 5175485), (70, 4436130), (75, 4140388), (84, 3696775), (87, 3569300), (100, 3105291), (105, 2957420), (116, 2676975), (140, 2218065), (145, 2141580), (150, 2070194), (174, 1784650), (175, 1774452), (203, 1529700), (210, 1478710), (290, 1070790), (300, 1035097), (348, 892325), (350, 887226), (406, 764850), (420, 739355), (435, 713860), (525, 591484), (580, 535395), (609, 509900), (700, 443613), (725, 428316), (812, 382425), (870, 356930), (1015, 305940), (1050, 295742), (1218, 254950), (1450, 214158), (1740, 178465), (2030, 152970), (2100, 147871), (2175, 142772), (2436, 127475), (2900, 107079), (3045, 101980), (4060, 76485), (4350, 71386), (5075, 61188), (5099, 60900), (6090, 50990), (8700, 35693), (10150, 30594), (10198, 30450), (12180, 25495), (15225, 20396), (15297, 20300)]