108084780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 342242208

約数和(自身を除く): 234157428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 487, 540, 548, 685, 810, 822, 974, 1233, 1370, 1461, 1620, 1644, 1948, 2055, 2435, 2466, 2740, 2922, 3699, 4110, 4383, 4870, 4932, 5844, 6165, 7305, 7398, 8220, 8766, 9740, 11097, 12330, 13149, 14610, 14796, 17532, 18495, 21915, 22194, 24660, 26298, 29220, 36990, 39447, 43830, 44388, 52596, 55485, 65745, 66719, 73980, 78894, 87660, 110970, 131490, 133438, 157788, 197235, 200157, 221940, 262980, 266876, 333595, 394470, 400314, 600471, 667190, 788940, 800628, 1000785, 1200942, 1334380, 1801413, 2001570, 2401884, 3002355, 3602826, 4003140, 5404239, 6004710, 7205652, 9007065, 10808478, 12009420, 18014130, 21616956, 27021195, 36028260, 54042390, 108084780]

約数ペア:

[(1, 108084780), (2, 54042390), (3, 36028260), (4, 27021195), (5, 21616956), (6, 18014130), (9, 12009420), (10, 10808478), (12, 9007065), (15, 7205652), (18, 6004710), (20, 5404239), (27, 4003140), (30, 3602826), (36, 3002355), (45, 2401884), (54, 2001570), (60, 1801413), (81, 1334380), (90, 1200942), (108, 1000785), (135, 800628), (137, 788940), (162, 667190), (180, 600471), (270, 400314), (274, 394470), (324, 333595), (405, 266876), (411, 262980), (487, 221940), (540, 200157), (548, 197235), (685, 157788), (810, 133438), (822, 131490), (974, 110970), (1233, 87660), (1370, 78894), (1461, 73980), (1620, 66719), (1644, 65745), (1948, 55485), (2055, 52596), (2435, 44388), (2466, 43830), (2740, 39447), (2922, 36990), (3699, 29220), (4110, 26298), (4383, 24660), (4870, 22194), (4932, 21915), (5844, 18495), (6165, 17532), (7305, 14796), (7398, 14610), (8220, 13149), (8766, 12330), (9740, 11097)]