210049800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 702812160

約数和(自身を除く): 492762360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 248, 276, 300, 310, 345, 372, 460, 465, 491, 552, 575, 600, 620, 690, 713, 744, 775, 920, 930, 982, 1150, 1240, 1380, 1426, 1473, 1550, 1725, 1860, 1964, 2139, 2300, 2325, 2455, 2760, 2852, 2946, 3100, 3450, 3565, 3720, 3928, 4278, 4600, 4650, 4910, 5704, 5892, 6200, 6900, 7130, 7365, 8556, 9300, 9820, 10695, 11293, 11784, 12275, 13800, 14260, 14730, 15221, 17112, 17825, 18600, 19640, 21390, 22586, 24550, 28520, 29460, 30442, 33879, 35650, 36825, 42780, 45172, 45663, 49100, 53475, 56465, 58920, 60884, 67758, 71300, 73650, 76105, 85560, 90344, 91326, 98200, 106950, 112930, 121768, 135516, 142600, 147300, 152210, 169395, 182652, 213900, 225860, 228315, 271032, 282325, 294600, 304420, 338790, 350083, 365304, 380525, 427800, 451720, 456630, 564650, 608840, 677580, 700166, 761050, 846975, 913260, 1050249, 1129300, 1141575, 1355160, 1400332, 1522100, 1693950, 1750415, 1826520, 2100498, 2258600, 2283150, 2800664, 3044200, 3387900, 3500830, 4200996, 4566300, 5251245, 6775800, 7001660, 8401992, 8752075, 9132600, 10502490, 14003320, 17504150, 21004980, 26256225, 35008300, 42009960, 52512450, 70016600, 105024900, 210049800]

約数ペア:

[(1, 210049800), (2, 105024900), (3, 70016600), (4, 52512450), (5, 42009960), (6, 35008300), (8, 26256225), (10, 21004980), (12, 17504150), (15, 14003320), (20, 10502490), (23, 9132600), (24, 8752075), (25, 8401992), (30, 7001660), (31, 6775800), (40, 5251245), (46, 4566300), (50, 4200996), (60, 3500830), (62, 3387900), (69, 3044200), (75, 2800664), (92, 2283150), (93, 2258600), (100, 2100498), (115, 1826520), (120, 1750415), (124, 1693950), (138, 1522100), (150, 1400332), (155, 1355160), (184, 1141575), (186, 1129300), (200, 1050249), (230, 913260), (248, 846975), (276, 761050), (300, 700166), (310, 677580), (345, 608840), (372, 564650), (460, 456630), (465, 451720), (491, 427800), (552, 380525), (575, 365304), (600, 350083), (620, 338790), (690, 304420), (713, 294600), (744, 282325), (775, 271032), (920, 228315), (930, 225860), (982, 213900), (1150, 182652), (1240, 169395), (1380, 152210), (1426, 147300), (1473, 142600), (1550, 135516), (1725, 121768), (1860, 112930), (1964, 106950), (2139, 98200), (2300, 91326), (2325, 90344), (2455, 85560), (2760, 76105), (2852, 73650), (2946, 71300), (3100, 67758), (3450, 60884), (3565, 58920), (3720, 56465), (3928, 53475), (4278, 49100), (4600, 45663), (4650, 45172), (4910, 42780), (5704, 36825), (5892, 35650), (6200, 33879), (6900, 30442), (7130, 29460), (7365, 28520), (8556, 24550), (9300, 22586), (9820, 21390), (10695, 19640), (11293, 18600), (11784, 17825), (12275, 17112), (13800, 15221), (14260, 14730)]