202022040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4993

約数の個数: 128

約数和(自身を含む): 682629120

約数和(自身を除く): 480607080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 4937, 5115, 6820, 8184, 9874, 10230, 13640, 14811, 19748, 20460, 24685, 29622, 39496, 40920, 49370, 54307, 59244, 74055, 98740, 108614, 118488, 148110, 153047, 162921, 197480, 217228, 271535, 296220, 306094, 325842, 434456, 459141, 543070, 592440, 612188, 651684, 765235, 814605, 918282, 1086140, 1224376, 1303368, 1530470, 1629210, 1683517, 1836564, 2172280, 2295705, 3060940, 3258420, 3367034, 3673128, 4591410, 5050551, 6121880, 6516840, 6734068, 8417585, 9182820, 10101102, 13468136, 16835170, 18365640, 20202204, 25252755, 33670340, 40404408, 50505510, 67340680, 101011020, 202022040]

約数ペア:

[(1, 202022040), (2, 101011020), (3, 67340680), (4, 50505510), (5, 40404408), (6, 33670340), (8, 25252755), (10, 20202204), (11, 18365640), (12, 16835170), (15, 13468136), (20, 10101102), (22, 9182820), (24, 8417585), (30, 6734068), (31, 6516840), (33, 6121880), (40, 5050551), (44, 4591410), (55, 3673128), (60, 3367034), (62, 3258420), (66, 3060940), (88, 2295705), (93, 2172280), (110, 1836564), (120, 1683517), (124, 1629210), (132, 1530470), (155, 1303368), (165, 1224376), (186, 1086140), (220, 918282), (248, 814605), (264, 765235), (310, 651684), (330, 612188), (341, 592440), (372, 543070), (440, 459141), (465, 434456), (620, 325842), (660, 306094), (682, 296220), (744, 271535), (930, 217228), (1023, 197480), (1240, 162921), (1320, 153047), (1364, 148110), (1705, 118488), (1860, 108614), (2046, 98740), (2728, 74055), (3410, 59244), (3720, 54307), (4092, 49370), (4937, 40920), (5115, 39496), (6820, 29622), (8184, 24685), (9874, 20460), (10230, 19748), (13640, 14811)]