222875100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 216

約数和(自身を含む): 845758368

約数和(自身を除く): 622883268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2081, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3825, 4162, 4284, 5100, 5355, 5950, 6243, 6300, 7140, 7650, 8324, 8925, 10405, 10710, 11900, 12486, 14567, 15300, 17850, 18729, 20810, 21420, 24972, 26775, 29134, 31215, 35377, 35700, 37458, 41620, 43701, 52025, 53550, 58268, 62430, 70754, 72835, 74916, 87402, 93645, 104050, 106131, 107100, 124860, 131103, 141508, 145670, 156075, 174804, 176885, 187290, 208100, 212262, 218505, 247639, 262206, 291340, 312150, 318393, 353770, 364175, 374580, 424524, 437010, 468225, 495278, 524412, 530655, 624300, 636786, 655515, 707540, 728350, 742917, 874020, 884425, 936450, 990556, 1061310, 1092525, 1238195, 1273572, 1311030, 1456700, 1485834, 1591965, 1768850, 1872900, 2122620, 2185050, 2228751, 2476390, 2622060, 2653275, 2971668, 3183930, 3277575, 3537700, 3714585, 4370100, 4457502, 4952780, 5306550, 6190975, 6367860, 6555150, 7429170, 7959825, 8915004, 10613100, 11143755, 12381950, 13110300, 14858340, 15919650, 18572925, 22287510, 24763900, 31839300, 37145850, 44575020, 55718775, 74291700, 111437550, 222875100]

約数ペア:

[(1, 222875100), (2, 111437550), (3, 74291700), (4, 55718775), (5, 44575020), (6, 37145850), (7, 31839300), (9, 24763900), (10, 22287510), (12, 18572925), (14, 15919650), (15, 14858340), (17, 13110300), (18, 12381950), (20, 11143755), (21, 10613100), (25, 8915004), (28, 7959825), (30, 7429170), (34, 6555150), (35, 6367860), (36, 6190975), (42, 5306550), (45, 4952780), (50, 4457502), (51, 4370100), (60, 3714585), (63, 3537700), (68, 3277575), (70, 3183930), (75, 2971668), (84, 2653275), (85, 2622060), (90, 2476390), (100, 2228751), (102, 2185050), (105, 2122620), (119, 1872900), (126, 1768850), (140, 1591965), (150, 1485834), (153, 1456700), (170, 1311030), (175, 1273572), (180, 1238195), (204, 1092525), (210, 1061310), (225, 990556), (238, 936450), (252, 884425), (255, 874020), (300, 742917), (306, 728350), (315, 707540), (340, 655515), (350, 636786), (357, 624300), (420, 530655), (425, 524412), (450, 495278), (476, 468225), (510, 437010), (525, 424524), (595, 374580), (612, 364175), (630, 353770), (700, 318393), (714, 312150), (765, 291340), (850, 262206), (900, 247639), (1020, 218505), (1050, 212262), (1071, 208100), (1190, 187290), (1260, 176885), (1275, 174804), (1428, 156075), (1530, 145670), (1575, 141508), (1700, 131103), (1785, 124860), (2081, 107100), (2100, 106131), (2142, 104050), (2380, 93645), (2550, 87402), (2975, 74916), (3060, 72835), (3150, 70754), (3570, 62430), (3825, 58268), (4162, 53550), (4284, 52025), (5100, 43701), (5355, 41620), (5950, 37458), (6243, 35700), (6300, 35377), (7140, 31215), (7650, 29134), (8324, 26775), (8925, 24972), (10405, 21420), (10710, 20810), (11900, 18729), (12486, 17850), (14567, 15300)]