139734360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 494208000

約数和(自身を除く): 354473640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 659, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1318, 1368, 1395, 1710, 1767, 1860, 1977, 2232, 2280, 2356, 2636, 2790, 2945, 3295, 3420, 3534, 3720, 3954, 4712, 5272, 5301, 5580, 5890, 5931, 6590, 6840, 7068, 7908, 8835, 9885, 10602, 11160, 11780, 11862, 12521, 13180, 14136, 15816, 17670, 19770, 20429, 21204, 23560, 23724, 25042, 26360, 26505, 29655, 35340, 37563, 39540, 40858, 42408, 47448, 50084, 53010, 59310, 61287, 62605, 70680, 75126, 79080, 81716, 100168, 102145, 106020, 112689, 118620, 122574, 125210, 150252, 163432, 183861, 187815, 204290, 212040, 225378, 237240, 245148, 250420, 300504, 306435, 367722, 375630, 388151, 408580, 450756, 490296, 500840, 563445, 612870, 735444, 751260, 776302, 817160, 901512, 919305, 1126890, 1164453, 1225740, 1470888, 1502520, 1552604, 1838610, 1940755, 2253780, 2328906, 2451480, 3105208, 3493359, 3677220, 3881510, 4507560, 4657812, 5822265, 6986718, 7354440, 7763020, 9315624, 11644530, 13973436, 15526040, 17466795, 23289060, 27946872, 34933590, 46578120, 69867180, 139734360]

約数ペア:

[(1, 139734360), (2, 69867180), (3, 46578120), (4, 34933590), (5, 27946872), (6, 23289060), (8, 17466795), (9, 15526040), (10, 13973436), (12, 11644530), (15, 9315624), (18, 7763020), (19, 7354440), (20, 6986718), (24, 5822265), (30, 4657812), (31, 4507560), (36, 3881510), (38, 3677220), (40, 3493359), (45, 3105208), (57, 2451480), (60, 2328906), (62, 2253780), (72, 1940755), (76, 1838610), (90, 1552604), (93, 1502520), (95, 1470888), (114, 1225740), (120, 1164453), (124, 1126890), (152, 919305), (155, 901512), (171, 817160), (180, 776302), (186, 751260), (190, 735444), (228, 612870), (248, 563445), (279, 500840), (285, 490296), (310, 450756), (342, 408580), (360, 388151), (372, 375630), (380, 367722), (456, 306435), (465, 300504), (558, 250420), (570, 245148), (589, 237240), (620, 225378), (659, 212040), (684, 204290), (744, 187815), (760, 183861), (855, 163432), (930, 150252), (1116, 125210), (1140, 122574), (1178, 118620), (1240, 112689), (1318, 106020), (1368, 102145), (1395, 100168), (1710, 81716), (1767, 79080), (1860, 75126), (1977, 70680), (2232, 62605), (2280, 61287), (2356, 59310), (2636, 53010), (2790, 50084), (2945, 47448), (3295, 42408), (3420, 40858), (3534, 39540), (3720, 37563), (3954, 35340), (4712, 29655), (5272, 26505), (5301, 26360), (5580, 25042), (5890, 23724), (5931, 23560), (6590, 21204), (6840, 20429), (7068, 19770), (7908, 17670), (8835, 15816), (9885, 14136), (10602, 13180), (11160, 12521), (11780, 11862)]