188936280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13490

約数の個数: 128

約数和(自身を含む): 678283200

約数和(自身を除く): 489346920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13457, 14040, 26914, 40371, 53828, 67285, 80742, 107656, 121113, 134570, 161484, 174941, 201855, 242226, 269140, 322968, 349882, 363339, 403710, 484452, 524823, 538280, 605565, 699764, 726678, 807420, 874705, 968904, 1049646, 1211130, 1399528, 1453356, 1574469, 1614840, 1749410, 1816695, 2099292, 2422260, 2624115, 2906712, 3148938, 3498820, 3633390, 4198584, 4723407, 4844520, 5248230, 6297876, 6997640, 7266780, 7872345, 9446814, 10496460, 12595752, 14533560, 15744690, 18893628, 20992920, 23617035, 31489380, 37787256, 47234070, 62978760, 94468140, 188936280]

約数ペア:

[(1, 188936280), (2, 94468140), (3, 62978760), (4, 47234070), (5, 37787256), (6, 31489380), (8, 23617035), (9, 20992920), (10, 18893628), (12, 15744690), (13, 14533560), (15, 12595752), (18, 10496460), (20, 9446814), (24, 7872345), (26, 7266780), (27, 6997640), (30, 6297876), (36, 5248230), (39, 4844520), (40, 4723407), (45, 4198584), (52, 3633390), (54, 3498820), (60, 3148938), (65, 2906712), (72, 2624115), (78, 2422260), (90, 2099292), (104, 1816695), (108, 1749410), (117, 1614840), (120, 1574469), (130, 1453356), (135, 1399528), (156, 1211130), (180, 1049646), (195, 968904), (216, 874705), (234, 807420), (260, 726678), (270, 699764), (312, 605565), (351, 538280), (360, 524823), (390, 484452), (468, 403710), (520, 363339), (540, 349882), (585, 322968), (702, 269140), (780, 242226), (936, 201855), (1080, 174941), (1170, 161484), (1404, 134570), (1560, 121113), (1755, 107656), (2340, 80742), (2808, 67285), (3510, 53828), (4680, 40371), (7020, 26914), (13457, 14040)]