205599030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 613122048

約数和(自身を除く): 407523018

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 127, 130, 182, 195, 210, 254, 273, 381, 390, 455, 546, 593, 635, 762, 889, 910, 1186, 1270, 1365, 1651, 1778, 1779, 1905, 2667, 2730, 2965, 3302, 3558, 3810, 4151, 4445, 4953, 5334, 5930, 7709, 8255, 8302, 8890, 8895, 9906, 11557, 12453, 13335, 15418, 16510, 17790, 20755, 23114, 23127, 24765, 24906, 26670, 34671, 38545, 41510, 46254, 49530, 53963, 57785, 62265, 69342, 75311, 77090, 107926, 115570, 115635, 124530, 150622, 161889, 173355, 225933, 231270, 269815, 323778, 346710, 376555, 451866, 527177, 539630, 753110, 809445, 979043, 1054354, 1129665, 1581531, 1618890, 1958086, 2259330, 2635885, 2937129, 3163062, 4895215, 5271770, 5874258, 6853301, 7907655, 9790430, 13706602, 14685645, 15815310, 20559903, 29371290, 34266505, 41119806, 68533010, 102799515, 205599030]

約数ペア:

[(1, 205599030), (2, 102799515), (3, 68533010), (5, 41119806), (6, 34266505), (7, 29371290), (10, 20559903), (13, 15815310), (14, 14685645), (15, 13706602), (21, 9790430), (26, 7907655), (30, 6853301), (35, 5874258), (39, 5271770), (42, 4895215), (65, 3163062), (70, 2937129), (78, 2635885), (91, 2259330), (105, 1958086), (127, 1618890), (130, 1581531), (182, 1129665), (195, 1054354), (210, 979043), (254, 809445), (273, 753110), (381, 539630), (390, 527177), (455, 451866), (546, 376555), (593, 346710), (635, 323778), (762, 269815), (889, 231270), (910, 225933), (1186, 173355), (1270, 161889), (1365, 150622), (1651, 124530), (1778, 115635), (1779, 115570), (1905, 107926), (2667, 77090), (2730, 75311), (2965, 69342), (3302, 62265), (3558, 57785), (3810, 53963), (4151, 49530), (4445, 46254), (4953, 41510), (5334, 38545), (5930, 34671), (7709, 26670), (8255, 24906), (8302, 24765), (8890, 23127), (8895, 23114), (9906, 20755), (11557, 17790), (12453, 16510), (13335, 15418)]