1155530740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6977}}^1$

素因数の和:7026

約数の個数: 108

約数和(自身を含む): 3057075756

約数和(自身を除く): 1901545016

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 980, 1183, 1274, 1690, 1820, 2366, 2548, 3185, 3380, 4732, 5915, 6370, 6977, 8281, 11830, 12740, 13954, 16562, 23660, 27908, 33124, 34885, 41405, 48839, 69770, 82810, 90701, 97678, 139540, 165620, 181402, 195356, 244195, 341873, 362804, 453505, 488390, 634907, 683746, 907010, 976780, 1179113, 1269814, 1367492, 1709365, 1814020, 2358226, 2539628, 3174535, 3418730, 4444349, 4716452, 5895565, 6349070, 6837460, 8253791, 8888698, 11791130, 12698140, 16507582, 17777396, 22221745, 23582260, 33015164, 41268955, 44443490, 57776537, 82537910, 88886980, 115553074, 165075820, 231106148, 288882685, 577765370, 1155530740]

約数ペア:

[(1, 1155530740), (2, 577765370), (4, 288882685), (5, 231106148), (7, 165075820), (10, 115553074), (13, 88886980), (14, 82537910), (20, 57776537), (26, 44443490), (28, 41268955), (35, 33015164), (49, 23582260), (52, 22221745), (65, 17777396), (70, 16507582), (91, 12698140), (98, 11791130), (130, 8888698), (140, 8253791), (169, 6837460), (182, 6349070), (196, 5895565), (245, 4716452), (260, 4444349), (338, 3418730), (364, 3174535), (455, 2539628), (490, 2358226), (637, 1814020), (676, 1709365), (845, 1367492), (910, 1269814), (980, 1179113), (1183, 976780), (1274, 907010), (1690, 683746), (1820, 634907), (2366, 488390), (2548, 453505), (3185, 362804), (3380, 341873), (4732, 244195), (5915, 195356), (6370, 181402), (6977, 165620), (8281, 139540), (11830, 97678), (12740, 90701), (13954, 82810), (16562, 69770), (23660, 48839), (27908, 41405), (33124, 34885)]