147575400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 536215680

約数和(自身を除く): 388640280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 492, 525, 574, 600, 615, 700, 820, 840, 857, 861, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1640, 1714, 1722, 2050, 2100, 2296, 2460, 2571, 2870, 3075, 3428, 3444, 4100, 4200, 4285, 4305, 4920, 5142, 5740, 5999, 6150, 6856, 6888, 7175, 8200, 8570, 8610, 10284, 11480, 11998, 12300, 12855, 14350, 17140, 17220, 17997, 20568, 21425, 21525, 23996, 24600, 25710, 28700, 29995, 34280, 34440, 35137, 35994, 42850, 43050, 47992, 51420, 57400, 59990, 64275, 70274, 71988, 85700, 86100, 89985, 102840, 105411, 119980, 128550, 140548, 143976, 149975, 171400, 172200, 175685, 179970, 210822, 239960, 245959, 257100, 281096, 299950, 351370, 359940, 421644, 449925, 491918, 514200, 527055, 599900, 702740, 719880, 737877, 843288, 878425, 899850, 983836, 1054110, 1199800, 1229795, 1405480, 1475754, 1756850, 1799700, 1967672, 2108220, 2459590, 2635275, 2951508, 3513700, 3599400, 3689385, 4216440, 4919180, 5270550, 5903016, 6148975, 7027400, 7378770, 9838360, 10541100, 12297950, 14757540, 18446925, 21082200, 24595900, 29515080, 36893850, 49191800, 73787700, 147575400]

約数ペア:

[(1, 147575400), (2, 73787700), (3, 49191800), (4, 36893850), (5, 29515080), (6, 24595900), (7, 21082200), (8, 18446925), (10, 14757540), (12, 12297950), (14, 10541100), (15, 9838360), (20, 7378770), (21, 7027400), (24, 6148975), (25, 5903016), (28, 5270550), (30, 4919180), (35, 4216440), (40, 3689385), (41, 3599400), (42, 3513700), (50, 2951508), (56, 2635275), (60, 2459590), (70, 2108220), (75, 1967672), (82, 1799700), (84, 1756850), (100, 1475754), (105, 1405480), (120, 1229795), (123, 1199800), (140, 1054110), (150, 983836), (164, 899850), (168, 878425), (175, 843288), (200, 737877), (205, 719880), (210, 702740), (246, 599900), (280, 527055), (287, 514200), (300, 491918), (328, 449925), (350, 421644), (410, 359940), (420, 351370), (492, 299950), (525, 281096), (574, 257100), (600, 245959), (615, 239960), (700, 210822), (820, 179970), (840, 175685), (857, 172200), (861, 171400), (984, 149975), (1025, 143976), (1050, 140548), (1148, 128550), (1230, 119980), (1400, 105411), (1435, 102840), (1640, 89985), (1714, 86100), (1722, 85700), (2050, 71988), (2100, 70274), (2296, 64275), (2460, 59990), (2571, 57400), (2870, 51420), (3075, 47992), (3428, 43050), (3444, 42850), (4100, 35994), (4200, 35137), (4285, 34440), (4305, 34280), (4920, 29995), (5142, 28700), (5740, 25710), (5999, 24600), (6150, 23996), (6856, 21525), (6888, 21425), (7175, 20568), (8200, 17997), (8570, 17220), (8610, 17140), (10284, 14350), (11480, 12855), (11998, 12300)]