236329240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 650073600

約数和(自身を除く): 413744360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 131, 136, 140, 170, 238, 262, 280, 340, 379, 476, 524, 595, 655, 680, 758, 917, 952, 1048, 1190, 1310, 1516, 1834, 1895, 2227, 2380, 2620, 2653, 3032, 3668, 3790, 4454, 4585, 4760, 5240, 5306, 6443, 7336, 7580, 8908, 9170, 10612, 11135, 12886, 13265, 15160, 15589, 17816, 18340, 21224, 22270, 25772, 26530, 31178, 32215, 36680, 44540, 45101, 49649, 51544, 53060, 62356, 64430, 77945, 89080, 90202, 99298, 106120, 124712, 128860, 155890, 180404, 198596, 225505, 248245, 257720, 311780, 347543, 360808, 397192, 451010, 496490, 623560, 695086, 844033, 902020, 992980, 1390172, 1688066, 1737715, 1804040, 1985960, 2780344, 3376132, 3475430, 4220165, 5908231, 6752264, 6950860, 8440330, 11816462, 13901720, 16880660, 23632924, 29541155, 33761320, 47265848, 59082310, 118164620, 236329240]

約数ペア:

[(1, 236329240), (2, 118164620), (4, 59082310), (5, 47265848), (7, 33761320), (8, 29541155), (10, 23632924), (14, 16880660), (17, 13901720), (20, 11816462), (28, 8440330), (34, 6950860), (35, 6752264), (40, 5908231), (56, 4220165), (68, 3475430), (70, 3376132), (85, 2780344), (119, 1985960), (131, 1804040), (136, 1737715), (140, 1688066), (170, 1390172), (238, 992980), (262, 902020), (280, 844033), (340, 695086), (379, 623560), (476, 496490), (524, 451010), (595, 397192), (655, 360808), (680, 347543), (758, 311780), (917, 257720), (952, 248245), (1048, 225505), (1190, 198596), (1310, 180404), (1516, 155890), (1834, 128860), (1895, 124712), (2227, 106120), (2380, 99298), (2620, 90202), (2653, 89080), (3032, 77945), (3668, 64430), (3790, 62356), (4454, 53060), (4585, 51544), (4760, 49649), (5240, 45101), (5306, 44540), (6443, 36680), (7336, 32215), (7580, 31178), (8908, 26530), (9170, 25772), (10612, 22270), (11135, 21224), (12886, 18340), (13265, 17816), (15160, 15589)]