4280400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 15741180

約数和(自身を除く): 11460780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 41, 45, 48, 50, 58, 60, 72, 75, 80, 82, 87, 90, 100, 116, 120, 123, 144, 145, 150, 164, 174, 180, 200, 205, 225, 232, 240, 246, 261, 290, 300, 328, 348, 360, 369, 400, 410, 435, 450, 464, 492, 522, 580, 600, 615, 656, 696, 720, 725, 738, 820, 870, 900, 984, 1025, 1044, 1160, 1189, 1200, 1230, 1305, 1392, 1450, 1476, 1640, 1740, 1800, 1845, 1968, 2050, 2088, 2175, 2320, 2378, 2460, 2610, 2900, 2952, 3075, 3280, 3480, 3567, 3600, 3690, 4100, 4176, 4350, 4756, 4920, 5220, 5800, 5904, 5945, 6150, 6525, 6960, 7134, 7380, 8200, 8700, 9225, 9512, 9840, 10440, 10701, 11600, 11890, 12300, 13050, 14268, 14760, 16400, 17400, 17835, 18450, 19024, 20880, 21402, 23780, 24600, 26100, 28536, 29520, 29725, 34800, 35670, 36900, 42804, 47560, 49200, 52200, 53505, 57072, 59450, 71340, 73800, 85608, 89175, 95120, 104400, 107010, 118900, 142680, 147600, 171216, 178350, 214020, 237800, 267525, 285360, 356700, 428040, 475600, 535050, 713400, 856080, 1070100, 1426800, 2140200, 4280400]

約数ペア:

[(1, 4280400), (2, 2140200), (3, 1426800), (4, 1070100), (5, 856080), (6, 713400), (8, 535050), (9, 475600), (10, 428040), (12, 356700), (15, 285360), (16, 267525), (18, 237800), (20, 214020), (24, 178350), (25, 171216), (29, 147600), (30, 142680), (36, 118900), (40, 107010), (41, 104400), (45, 95120), (48, 89175), (50, 85608), (58, 73800), (60, 71340), (72, 59450), (75, 57072), (80, 53505), (82, 52200), (87, 49200), (90, 47560), (100, 42804), (116, 36900), (120, 35670), (123, 34800), (144, 29725), (145, 29520), (150, 28536), (164, 26100), (174, 24600), (180, 23780), (200, 21402), (205, 20880), (225, 19024), (232, 18450), (240, 17835), (246, 17400), (261, 16400), (290, 14760), (300, 14268), (328, 13050), (348, 12300), (360, 11890), (369, 11600), (400, 10701), (410, 10440), (435, 9840), (450, 9512), (464, 9225), (492, 8700), (522, 8200), (580, 7380), (600, 7134), (615, 6960), (656, 6525), (696, 6150), (720, 5945), (725, 5904), (738, 5800), (820, 5220), (870, 4920), (900, 4756), (984, 4350), (1025, 4176), (1044, 4100), (1160, 3690), (1189, 3600), (1200, 3567), (1230, 3480), (1305, 3280), (1392, 3075), (1450, 2952), (1476, 2900), (1640, 2610), (1740, 2460), (1800, 2378), (1845, 2320), (1968, 2175), (2050, 2088)]