49777650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 147323904

約数和(自身を除く): 97546254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 67, 75, 78, 90, 117, 127, 130, 134, 150, 195, 201, 225, 234, 254, 325, 335, 381, 390, 402, 450, 585, 603, 635, 650, 670, 762, 871, 975, 1005, 1143, 1170, 1206, 1270, 1651, 1675, 1742, 1905, 1950, 2010, 2286, 2613, 2925, 3015, 3175, 3302, 3350, 3810, 4355, 4953, 5025, 5226, 5715, 5850, 6030, 6350, 7839, 8255, 8509, 8710, 9525, 9906, 10050, 11430, 13065, 14859, 15075, 15678, 16510, 17018, 19050, 21775, 24765, 25527, 26130, 28575, 29718, 30150, 39195, 41275, 42545, 43550, 49530, 51054, 57150, 65325, 74295, 76581, 78390, 82550, 85090, 110617, 123825, 127635, 130650, 148590, 153162, 195975, 212725, 221234, 247650, 255270, 331851, 371475, 382905, 391950, 425450, 553085, 638175, 663702, 742950, 765810, 995553, 1106170, 1276350, 1659255, 1914525, 1991106, 2765425, 3318510, 3829050, 4977765, 5530850, 8296275, 9955530, 16592550, 24888825, 49777650]

約数ペア:

[(1, 49777650), (2, 24888825), (3, 16592550), (5, 9955530), (6, 8296275), (9, 5530850), (10, 4977765), (13, 3829050), (15, 3318510), (18, 2765425), (25, 1991106), (26, 1914525), (30, 1659255), (39, 1276350), (45, 1106170), (50, 995553), (65, 765810), (67, 742950), (75, 663702), (78, 638175), (90, 553085), (117, 425450), (127, 391950), (130, 382905), (134, 371475), (150, 331851), (195, 255270), (201, 247650), (225, 221234), (234, 212725), (254, 195975), (325, 153162), (335, 148590), (381, 130650), (390, 127635), (402, 123825), (450, 110617), (585, 85090), (603, 82550), (635, 78390), (650, 76581), (670, 74295), (762, 65325), (871, 57150), (975, 51054), (1005, 49530), (1143, 43550), (1170, 42545), (1206, 41275), (1270, 39195), (1651, 30150), (1675, 29718), (1742, 28575), (1905, 26130), (1950, 25527), (2010, 24765), (2286, 21775), (2613, 19050), (2925, 17018), (3015, 16510), (3175, 15678), (3302, 15075), (3350, 14859), (3810, 13065), (4355, 11430), (4953, 10050), (5025, 9906), (5226, 9525), (5715, 8710), (5850, 8509), (6030, 8255), (6350, 7839)]