146574510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 392822784

約数和(自身を除く): 246248274

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 73, 85, 93, 102, 127, 146, 155, 170, 186, 219, 254, 255, 310, 365, 381, 438, 465, 510, 527, 635, 730, 762, 930, 1054, 1095, 1241, 1270, 1581, 1905, 2159, 2190, 2263, 2482, 2635, 3162, 3723, 3810, 3937, 4318, 4526, 5270, 6205, 6477, 6789, 7446, 7874, 7905, 9271, 10795, 11315, 11811, 12410, 12954, 13578, 15810, 18542, 18615, 19685, 21590, 22630, 23622, 27813, 32385, 33945, 37230, 38471, 39370, 46355, 55626, 59055, 64770, 66929, 67890, 76942, 92710, 115413, 118110, 133858, 139065, 157607, 192355, 200787, 230826, 278130, 287401, 315214, 334645, 384710, 401574, 472821, 574802, 577065, 669290, 788035, 862203, 945642, 1003935, 1154130, 1437005, 1576070, 1724406, 2007870, 2364105, 2874010, 4311015, 4728210, 4885817, 8622030, 9771634, 14657451, 24429085, 29314902, 48858170, 73287255, 146574510]

約数ペア:

[(1, 146574510), (2, 73287255), (3, 48858170), (5, 29314902), (6, 24429085), (10, 14657451), (15, 9771634), (17, 8622030), (30, 4885817), (31, 4728210), (34, 4311015), (51, 2874010), (62, 2364105), (73, 2007870), (85, 1724406), (93, 1576070), (102, 1437005), (127, 1154130), (146, 1003935), (155, 945642), (170, 862203), (186, 788035), (219, 669290), (254, 577065), (255, 574802), (310, 472821), (365, 401574), (381, 384710), (438, 334645), (465, 315214), (510, 287401), (527, 278130), (635, 230826), (730, 200787), (762, 192355), (930, 157607), (1054, 139065), (1095, 133858), (1241, 118110), (1270, 115413), (1581, 92710), (1905, 76942), (2159, 67890), (2190, 66929), (2263, 64770), (2482, 59055), (2635, 55626), (3162, 46355), (3723, 39370), (3810, 38471), (3937, 37230), (4318, 33945), (4526, 32385), (5270, 27813), (6205, 23622), (6477, 22630), (6789, 21590), (7446, 19685), (7874, 18615), (7905, 18542), (9271, 15810), (10795, 13578), (11315, 12954), (11811, 12410)]