25823850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 78744960

約数和(自身を除く): 52921110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 25, 26, 30, 34, 38, 39, 41, 50, 51, 57, 65, 75, 78, 82, 85, 95, 102, 114, 123, 130, 150, 170, 190, 195, 205, 221, 246, 247, 255, 285, 323, 325, 390, 410, 425, 442, 475, 494, 510, 533, 570, 615, 646, 650, 663, 697, 741, 779, 850, 950, 969, 975, 1025, 1066, 1105, 1230, 1235, 1275, 1326, 1394, 1425, 1482, 1558, 1599, 1615, 1938, 1950, 2050, 2091, 2210, 2337, 2470, 2550, 2665, 2850, 3075, 3198, 3230, 3315, 3485, 3705, 3895, 4182, 4199, 4674, 4845, 5330, 5525, 6150, 6175, 6630, 6970, 7410, 7790, 7995, 8075, 8398, 9061, 9690, 10127, 10455, 11050, 11685, 12350, 12597, 13243, 13325, 15990, 16150, 16575, 17425, 18122, 18525, 19475, 20254, 20910, 20995, 23370, 24225, 25194, 26486, 26650, 27183, 30381, 33150, 34850, 37050, 38950, 39729, 39975, 41990, 45305, 48450, 50635, 52275, 54366, 58425, 60762, 62985, 66215, 79458, 79950, 90610, 101270, 104550, 104975, 116850, 125970, 132430, 135915, 151905, 172159, 198645, 209950, 226525, 253175, 271830, 303810, 314925, 331075, 344318, 397290, 453050, 506350, 516477, 629850, 662150, 679575, 759525, 860795, 993225, 1032954, 1359150, 1519050, 1721590, 1986450, 2582385, 4303975, 5164770, 8607950, 12911925, 25823850]

約数ペア:

[(1, 25823850), (2, 12911925), (3, 8607950), (5, 5164770), (6, 4303975), (10, 2582385), (13, 1986450), (15, 1721590), (17, 1519050), (19, 1359150), (25, 1032954), (26, 993225), (30, 860795), (34, 759525), (38, 679575), (39, 662150), (41, 629850), (50, 516477), (51, 506350), (57, 453050), (65, 397290), (75, 344318), (78, 331075), (82, 314925), (85, 303810), (95, 271830), (102, 253175), (114, 226525), (123, 209950), (130, 198645), (150, 172159), (170, 151905), (190, 135915), (195, 132430), (205, 125970), (221, 116850), (246, 104975), (247, 104550), (255, 101270), (285, 90610), (323, 79950), (325, 79458), (390, 66215), (410, 62985), (425, 60762), (442, 58425), (475, 54366), (494, 52275), (510, 50635), (533, 48450), (570, 45305), (615, 41990), (646, 39975), (650, 39729), (663, 38950), (697, 37050), (741, 34850), (779, 33150), (850, 30381), (950, 27183), (969, 26650), (975, 26486), (1025, 25194), (1066, 24225), (1105, 23370), (1230, 20995), (1235, 20910), (1275, 20254), (1326, 19475), (1394, 18525), (1425, 18122), (1482, 17425), (1558, 16575), (1599, 16150), (1615, 15990), (1938, 13325), (1950, 13243), (2050, 12597), (2091, 12350), (2210, 11685), (2337, 11050), (2470, 10455), (2550, 10127), (2665, 9690), (2850, 9061), (3075, 8398), (3198, 8075), (3230, 7995), (3315, 7790), (3485, 7410), (3705, 6970), (3895, 6630), (4182, 6175), (4199, 6150), (4674, 5525), (4845, 5330)]