2825306550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8039}}^1$

素因数の和:8139

約数の個数: 144

約数和(自身を含む): 8398391040

約数和(自身を除く): 5573084490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 142, 150, 165, 198, 213, 225, 275, 330, 355, 426, 450, 495, 550, 639, 710, 781, 825, 990, 1065, 1278, 1562, 1650, 1775, 2130, 2343, 2475, 3195, 3550, 3905, 4686, 4950, 5325, 6390, 7029, 7810, 8039, 10650, 11715, 14058, 15975, 16078, 19525, 23430, 24117, 31950, 35145, 39050, 40195, 48234, 58575, 70290, 72351, 80390, 88429, 117150, 120585, 144702, 175725, 176858, 200975, 241170, 265287, 351450, 361755, 401950, 442145, 530574, 570769, 602925, 723510, 795861, 884290, 1141538, 1205850, 1326435, 1591722, 1712307, 1808775, 2210725, 2652870, 2853845, 3424614, 3617550, 3979305, 4421450, 5136921, 5707690, 6278459, 6632175, 7958610, 8561535, 10273842, 12556918, 13264350, 14269225, 17123070, 18835377, 19896525, 25684605, 28538450, 31392295, 37670754, 39793050, 42807675, 51369210, 56506131, 62784590, 85615350, 94176885, 113012262, 128423025, 156961475, 188353770, 256846050, 282530655, 313922950, 470884425, 565061310, 941768850, 1412653275, 2825306550]

約数ペア:

[(1, 2825306550), (2, 1412653275), (3, 941768850), (5, 565061310), (6, 470884425), (9, 313922950), (10, 282530655), (11, 256846050), (15, 188353770), (18, 156961475), (22, 128423025), (25, 113012262), (30, 94176885), (33, 85615350), (45, 62784590), (50, 56506131), (55, 51369210), (66, 42807675), (71, 39793050), (75, 37670754), (90, 31392295), (99, 28538450), (110, 25684605), (142, 19896525), (150, 18835377), (165, 17123070), (198, 14269225), (213, 13264350), (225, 12556918), (275, 10273842), (330, 8561535), (355, 7958610), (426, 6632175), (450, 6278459), (495, 5707690), (550, 5136921), (639, 4421450), (710, 3979305), (781, 3617550), (825, 3424614), (990, 2853845), (1065, 2652870), (1278, 2210725), (1562, 1808775), (1650, 1712307), (1775, 1591722), (2130, 1326435), (2343, 1205850), (2475, 1141538), (3195, 884290), (3550, 795861), (3905, 723510), (4686, 602925), (4950, 570769), (5325, 530574), (6390, 442145), (7029, 401950), (7810, 361755), (8039, 351450), (10650, 265287), (11715, 241170), (14058, 200975), (15975, 176858), (16078, 175725), (19525, 144702), (23430, 120585), (24117, 117150), (31950, 88429), (35145, 80390), (39050, 72351), (40195, 70290), (48234, 58575)]