270940050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 780298272

約数和(自身を除く): 509358222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 107, 150, 153, 170, 214, 225, 255, 306, 321, 331, 425, 450, 510, 535, 642, 662, 765, 850, 963, 993, 1070, 1275, 1530, 1605, 1655, 1819, 1926, 1986, 2550, 2675, 2979, 3210, 3310, 3638, 3825, 4815, 4965, 5350, 5457, 5627, 5958, 7650, 8025, 8275, 9095, 9630, 9930, 10914, 11254, 14895, 16050, 16371, 16550, 16881, 18190, 24075, 24825, 27285, 28135, 29790, 32742, 33762, 35417, 45475, 48150, 49650, 50643, 54570, 56270, 70834, 74475, 81855, 84405, 90950, 101286, 106251, 136425, 140675, 148950, 163710, 168810, 177085, 212502, 253215, 272850, 281350, 318753, 354170, 409275, 422025, 506430, 531255, 602089, 637506, 818550, 844050, 885425, 1062510, 1204178, 1266075, 1593765, 1770850, 1806267, 2532150, 2656275, 3010445, 3187530, 3612534, 5312550, 5418801, 6020890, 7968825, 9031335, 10837602, 15052225, 15937650, 18062670, 27094005, 30104450, 45156675, 54188010, 90313350, 135470025, 270940050]

約数ペア:

[(1, 270940050), (2, 135470025), (3, 90313350), (5, 54188010), (6, 45156675), (9, 30104450), (10, 27094005), (15, 18062670), (17, 15937650), (18, 15052225), (25, 10837602), (30, 9031335), (34, 7968825), (45, 6020890), (50, 5418801), (51, 5312550), (75, 3612534), (85, 3187530), (90, 3010445), (102, 2656275), (107, 2532150), (150, 1806267), (153, 1770850), (170, 1593765), (214, 1266075), (225, 1204178), (255, 1062510), (306, 885425), (321, 844050), (331, 818550), (425, 637506), (450, 602089), (510, 531255), (535, 506430), (642, 422025), (662, 409275), (765, 354170), (850, 318753), (963, 281350), (993, 272850), (1070, 253215), (1275, 212502), (1530, 177085), (1605, 168810), (1655, 163710), (1819, 148950), (1926, 140675), (1986, 136425), (2550, 106251), (2675, 101286), (2979, 90950), (3210, 84405), (3310, 81855), (3638, 74475), (3825, 70834), (4815, 56270), (4965, 54570), (5350, 50643), (5457, 49650), (5627, 48150), (5958, 45475), (7650, 35417), (8025, 33762), (8275, 32742), (9095, 29790), (9630, 28135), (9930, 27285), (10914, 24825), (11254, 24075), (14895, 18190), (16050, 16881), (16371, 16550)]