89150040

素因数分解:

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

素因数の和:2122

約数の個数: 192

約数和(自身を含む): 350775360

約数和(自身を除く): 261625320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2081, 2142, 2380, 2520, 2856, 3060, 3570, 4162, 4284, 4760, 5355, 6120, 6243, 7140, 8324, 8568, 10405, 10710, 12486, 14280, 14567, 16648, 18729, 20810, 21420, 24972, 29134, 31215, 35377, 37458, 41620, 42840, 43701, 49944, 58268, 62430, 70754, 72835, 74916, 83240, 87402, 93645, 106131, 116536, 124860, 131103, 141508, 145670, 149832, 174804, 176885, 187290, 212262, 218505, 247639, 249720, 262206, 283016, 291340, 318393, 349608, 353770, 374580, 424524, 437010, 495278, 524412, 530655, 582680, 636786, 655515, 707540, 742917, 749160, 849048, 874020, 990556, 1048824, 1061310, 1238195, 1273572, 1311030, 1415080, 1485834, 1591965, 1748040, 1981112, 2122620, 2228751, 2476390, 2547144, 2622060, 2971668, 3183930, 3714585, 4245240, 4457502, 4952780, 5244120, 5943336, 6367860, 7429170, 8915004, 9905560, 11143755, 12735720, 14858340, 17830008, 22287510, 29716680, 44575020, 89150040]

約数ペア:

[(1, 89150040), (2, 44575020), (3, 29716680), (4, 22287510), (5, 17830008), (6, 14858340), (7, 12735720), (8, 11143755), (9, 9905560), (10, 8915004), (12, 7429170), (14, 6367860), (15, 5943336), (17, 5244120), (18, 4952780), (20, 4457502), (21, 4245240), (24, 3714585), (28, 3183930), (30, 2971668), (34, 2622060), (35, 2547144), (36, 2476390), (40, 2228751), (42, 2122620), (45, 1981112), (51, 1748040), (56, 1591965), (60, 1485834), (63, 1415080), (68, 1311030), (70, 1273572), (72, 1238195), (84, 1061310), (85, 1048824), (90, 990556), (102, 874020), (105, 849048), (119, 749160), (120, 742917), (126, 707540), (136, 655515), (140, 636786), (153, 582680), (168, 530655), (170, 524412), (180, 495278), (204, 437010), (210, 424524), (238, 374580), (252, 353770), (255, 349608), (280, 318393), (306, 291340), (315, 283016), (340, 262206), (357, 249720), (360, 247639), (408, 218505), (420, 212262), (476, 187290), (504, 176885), (510, 174804), (595, 149832), (612, 145670), (630, 141508), (680, 131103), (714, 124860), (765, 116536), (840, 106131), (952, 93645), (1020, 87402), (1071, 83240), (1190, 74916), (1224, 72835), (1260, 70754), (1428, 62430), (1530, 58268), (1785, 49944), (2040, 43701), (2081, 42840), (2142, 41620), (2380, 37458), (2520, 35377), (2856, 31215), (3060, 29134), (3570, 24972), (4162, 21420), (4284, 20810), (4760, 18729), (5355, 16648), (6120, 14567), (6243, 14280), (7140, 12486), (8324, 10710), (8568, 10405)]