202229940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 420472140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 655, 660, 786, 1310, 1441, 1572, 1965, 2339, 2620, 2882, 3930, 4323, 4678, 5764, 7017, 7205, 7860, 8646, 9356, 11695, 14034, 14410, 17292, 21615, 23390, 25729, 28068, 28820, 35085, 43230, 46780, 51458, 70170, 77187, 86460, 102916, 128645, 140340, 154374, 257290, 306409, 308748, 385935, 514580, 612818, 771870, 919227, 1225636, 1532045, 1543740, 1838454, 3064090, 3370499, 3676908, 4596135, 6128180, 6740998, 9192270, 10111497, 13481996, 16852495, 18384540, 20222994, 33704990, 40445988, 50557485, 67409980, 101114970, 202229940]

約数ペア:

[(1, 202229940), (2, 101114970), (3, 67409980), (4, 50557485), (5, 40445988), (6, 33704990), (10, 20222994), (11, 18384540), (12, 16852495), (15, 13481996), (20, 10111497), (22, 9192270), (30, 6740998), (33, 6128180), (44, 4596135), (55, 3676908), (60, 3370499), (66, 3064090), (110, 1838454), (131, 1543740), (132, 1532045), (165, 1225636), (220, 919227), (262, 771870), (330, 612818), (393, 514580), (524, 385935), (655, 308748), (660, 306409), (786, 257290), (1310, 154374), (1441, 140340), (1572, 128645), (1965, 102916), (2339, 86460), (2620, 77187), (2882, 70170), (3930, 51458), (4323, 46780), (4678, 43230), (5764, 35085), (7017, 28820), (7205, 28068), (7860, 25729), (8646, 23390), (9356, 21615), (11695, 17292), (14034, 14410)]