22811250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 71976960

約数和(自身を除く): 49165710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 79, 105, 110, 125, 150, 154, 158, 165, 175, 210, 231, 237, 250, 275, 330, 350, 375, 385, 395, 462, 474, 525, 550, 553, 625, 750, 770, 790, 825, 869, 875, 1050, 1106, 1155, 1185, 1250, 1375, 1650, 1659, 1738, 1750, 1875, 1925, 1975, 2310, 2370, 2607, 2625, 2750, 2765, 3318, 3750, 3850, 3950, 4125, 4345, 4375, 5214, 5250, 5530, 5775, 5925, 6083, 6875, 8250, 8295, 8690, 8750, 9625, 9875, 11550, 11850, 12166, 13035, 13125, 13750, 13825, 16590, 18249, 19250, 19750, 20625, 21725, 26070, 26250, 27650, 28875, 29625, 30415, 36498, 41250, 41475, 43450, 48125, 49375, 57750, 59250, 60830, 65175, 69125, 82950, 91245, 96250, 98750, 108625, 130350, 138250, 144375, 148125, 152075, 182490, 207375, 217250, 288750, 296250, 304150, 325875, 345625, 414750, 456225, 543125, 651750, 691250, 760375, 912450, 1036875, 1086250, 1520750, 1629375, 2073750, 2281125, 3258750, 3801875, 4562250, 7603750, 11405625, 22811250]

約数ペア:

[(1, 22811250), (2, 11405625), (3, 7603750), (5, 4562250), (6, 3801875), (7, 3258750), (10, 2281125), (11, 2073750), (14, 1629375), (15, 1520750), (21, 1086250), (22, 1036875), (25, 912450), (30, 760375), (33, 691250), (35, 651750), (42, 543125), (50, 456225), (55, 414750), (66, 345625), (70, 325875), (75, 304150), (77, 296250), (79, 288750), (105, 217250), (110, 207375), (125, 182490), (150, 152075), (154, 148125), (158, 144375), (165, 138250), (175, 130350), (210, 108625), (231, 98750), (237, 96250), (250, 91245), (275, 82950), (330, 69125), (350, 65175), (375, 60830), (385, 59250), (395, 57750), (462, 49375), (474, 48125), (525, 43450), (550, 41475), (553, 41250), (625, 36498), (750, 30415), (770, 29625), (790, 28875), (825, 27650), (869, 26250), (875, 26070), (1050, 21725), (1106, 20625), (1155, 19750), (1185, 19250), (1250, 18249), (1375, 16590), (1650, 13825), (1659, 13750), (1738, 13125), (1750, 13035), (1875, 12166), (1925, 11850), (1975, 11550), (2310, 9875), (2370, 9625), (2607, 8750), (2625, 8690), (2750, 8295), (2765, 8250), (3318, 6875), (3750, 6083), (3850, 5925), (3950, 5775), (4125, 5530), (4345, 5250), (4375, 5214)]