128090970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 439084800

約数和(自身を除く): 310993830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 41, 42, 45, 54, 57, 58, 63, 70, 81, 82, 87, 90, 95, 105, 114, 123, 126, 133, 135, 145, 162, 171, 174, 189, 190, 203, 205, 210, 246, 261, 266, 270, 285, 287, 290, 315, 342, 369, 378, 399, 405, 406, 410, 435, 513, 522, 551, 567, 570, 574, 609, 615, 630, 665, 738, 779, 783, 798, 810, 855, 861, 870, 945, 1015, 1026, 1102, 1107, 1134, 1189, 1197, 1218, 1230, 1305, 1330, 1435, 1539, 1558, 1566, 1653, 1710, 1722, 1827, 1845, 1890, 1995, 2030, 2214, 2337, 2349, 2378, 2394, 2565, 2583, 2610, 2755, 2835, 2870, 3045, 3078, 3306, 3321, 3567, 3591, 3654, 3690, 3857, 3895, 3915, 3990, 4305, 4674, 4698, 4959, 5130, 5166, 5453, 5481, 5510, 5535, 5670, 5945, 5985, 6090, 6642, 7011, 7134, 7182, 7695, 7714, 7749, 7790, 7830, 8265, 8323, 8610, 9135, 9918, 10701, 10773, 10906, 10962, 11070, 11571, 11685, 11745, 11890, 11970, 12915, 14022, 14877, 15390, 15498, 16359, 16443, 16530, 16605, 16646, 17835, 17955, 18270, 19285, 21033, 21402, 21546, 22591, 23142, 23247, 23370, 23490, 24795, 24969, 25830, 27265, 27405, 29754, 32103, 32718, 32886, 33210, 34713, 35055, 35670, 35910, 38570, 38745, 41615, 42066, 44631, 45182, 46494, 49077, 49590, 49938, 53505, 53865, 54530, 54810, 57855, 63099, 64206, 67773, 69426, 70110, 74385, 74907, 77490, 81795, 82215, 83230, 89262, 96309, 98154, 104139, 105165, 107010, 107730, 112955, 115710, 116235, 124845, 126198, 135546, 147231, 148770, 149814, 158137, 160515, 163590, 164430, 173565, 192618, 203319, 208278, 210330, 223155, 224721, 225910, 232470, 245385, 249690, 294462, 312417, 315495, 316274, 321030, 338865, 347130, 374535, 406638, 441693, 446310, 449442, 474411, 481545, 490770, 520695, 609957, 624834, 630990, 674163, 677730, 736155, 749070, 790685, 883386, 948822, 963090, 1016595, 1041390, 1123605, 1219914, 1348326, 1423233, 1472310, 1562085, 1581370, 1829871, 2033190, 2208465, 2247210, 2372055, 2846466, 3049785, 3124170, 3370815, 3659742, 4269699, 4416930, 4744110, 6099570, 6741630, 7116165, 8539398, 9149355, 12809097, 14232330, 18298710, 21348495, 25618194, 42696990, 64045485, 128090970]

約数ペア:

[(1, 128090970), (2, 64045485), (3, 42696990), (5, 25618194), (6, 21348495), (7, 18298710), (9, 14232330), (10, 12809097), (14, 9149355), (15, 8539398), (18, 7116165), (19, 6741630), (21, 6099570), (27, 4744110), (29, 4416930), (30, 4269699), (35, 3659742), (38, 3370815), (41, 3124170), (42, 3049785), (45, 2846466), (54, 2372055), (57, 2247210), (58, 2208465), (63, 2033190), (70, 1829871), (81, 1581370), (82, 1562085), (87, 1472310), (90, 1423233), (95, 1348326), (105, 1219914), (114, 1123605), (123, 1041390), (126, 1016595), (133, 963090), (135, 948822), (145, 883386), (162, 790685), (171, 749070), (174, 736155), (189, 677730), (190, 674163), (203, 630990), (205, 624834), (210, 609957), (246, 520695), (261, 490770), (266, 481545), (270, 474411), (285, 449442), (287, 446310), (290, 441693), (315, 406638), (342, 374535), (369, 347130), (378, 338865), (399, 321030), (405, 316274), (406, 315495), (410, 312417), (435, 294462), (513, 249690), (522, 245385), (551, 232470), (567, 225910), (570, 224721), (574, 223155), (609, 210330), (615, 208278), (630, 203319), (665, 192618), (738, 173565), (779, 164430), (783, 163590), (798, 160515), (810, 158137), (855, 149814), (861, 148770), (870, 147231), (945, 135546), (1015, 126198), (1026, 124845), (1102, 116235), (1107, 115710), (1134, 112955), (1189, 107730), (1197, 107010), (1218, 105165), (1230, 104139), (1305, 98154), (1330, 96309), (1435, 89262), (1539, 83230), (1558, 82215), (1566, 81795), (1653, 77490), (1710, 74907), (1722, 74385), (1827, 70110), (1845, 69426), (1890, 67773), (1995, 64206), (2030, 63099), (2214, 57855), (2337, 54810), (2349, 54530), (2378, 53865), (2394, 53505), (2565, 49938), (2583, 49590), (2610, 49077), (2755, 46494), (2835, 45182), (2870, 44631), (3045, 42066), (3078, 41615), (3306, 38745), (3321, 38570), (3567, 35910), (3591, 35670), (3654, 35055), (3690, 34713), (3857, 33210), (3895, 32886), (3915, 32718), (3990, 32103), (4305, 29754), (4674, 27405), (4698, 27265), (4959, 25830), (5130, 24969), (5166, 24795), (5453, 23490), (5481, 23370), (5510, 23247), (5535, 23142), (5670, 22591), (5945, 21546), (5985, 21402), (6090, 21033), (6642, 19285), (7011, 18270), (7134, 17955), (7182, 17835), (7695, 16646), (7714, 16605), (7749, 16530), (7790, 16443), (7830, 16359), (8265, 15498), (8323, 15390), (8610, 14877), (9135, 14022), (9918, 12915), (10701, 11970), (10773, 11890), (10906, 11745), (10962, 11685), (11070, 11571)]