83459750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 95802970

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 89, 110, 121, 125, 155, 178, 242, 250, 275, 310, 341, 445, 550, 605, 682, 775, 890, 979, 1210, 1375, 1550, 1705, 1958, 2225, 2750, 2759, 3025, 3410, 3751, 3875, 4450, 4895, 5518, 6050, 7502, 7750, 8525, 9790, 10769, 11125, 13795, 15125, 17050, 18755, 21538, 22250, 24475, 27590, 30250, 30349, 37510, 42625, 48950, 53845, 60698, 68975, 85250, 93775, 107690, 122375, 137950, 151745, 187550, 244750, 269225, 303490, 333839, 344875, 468875, 538450, 667678, 689750, 758725, 937750, 1346125, 1517450, 1669195, 2692250, 3338390, 3793625, 7587250, 8345975, 16691950, 41729875, 83459750]

約数ペア:

[(1, 83459750), (2, 41729875), (5, 16691950), (10, 8345975), (11, 7587250), (22, 3793625), (25, 3338390), (31, 2692250), (50, 1669195), (55, 1517450), (62, 1346125), (89, 937750), (110, 758725), (121, 689750), (125, 667678), (155, 538450), (178, 468875), (242, 344875), (250, 333839), (275, 303490), (310, 269225), (341, 244750), (445, 187550), (550, 151745), (605, 137950), (682, 122375), (775, 107690), (890, 93775), (979, 85250), (1210, 68975), (1375, 60698), (1550, 53845), (1705, 48950), (1958, 42625), (2225, 37510), (2750, 30349), (2759, 30250), (3025, 27590), (3410, 24475), (3751, 22250), (3875, 21538), (4450, 18755), (4895, 17050), (5518, 15125), (6050, 13795), (7502, 11125), (7750, 10769), (8525, 9790)]