170054940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 387328740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 71, 76, 95, 110, 114, 132, 142, 165, 190, 191, 209, 213, 220, 228, 284, 285, 330, 355, 380, 382, 418, 426, 570, 573, 627, 660, 710, 764, 781, 836, 852, 955, 1045, 1065, 1140, 1146, 1254, 1349, 1420, 1562, 1910, 2090, 2101, 2130, 2292, 2343, 2508, 2698, 2865, 3124, 3135, 3629, 3820, 3905, 4047, 4180, 4202, 4260, 4686, 5396, 5730, 6270, 6303, 6745, 7258, 7810, 8094, 8404, 9372, 10505, 10887, 11460, 11715, 12540, 12606, 13490, 13561, 14516, 14839, 15620, 16188, 18145, 20235, 21010, 21774, 23430, 25212, 26980, 27122, 29678, 31515, 36290, 39919, 40470, 40683, 42020, 43548, 44517, 46860, 54244, 54435, 59356, 63030, 67805, 72580, 74195, 79838, 80940, 81366, 89034, 108870, 119757, 126060, 135610, 148390, 149171, 159676, 162732, 178068, 199595, 203415, 217740, 222585, 239514, 257659, 271220, 296780, 298342, 399190, 406830, 445170, 447513, 479028, 515318, 596684, 598785, 745855, 772977, 798380, 813660, 890340, 895026, 1030636, 1197570, 1288295, 1491710, 1545954, 1790052, 2237565, 2395140, 2576590, 2834249, 2983420, 3091908, 3864885, 4475130, 5153180, 5668498, 7729770, 8502747, 8950260, 11336996, 14171245, 15459540, 17005494, 28342490, 34010988, 42513735, 56684980, 85027470, 170054940]

約数ペア:

[(1, 170054940), (2, 85027470), (3, 56684980), (4, 42513735), (5, 34010988), (6, 28342490), (10, 17005494), (11, 15459540), (12, 14171245), (15, 11336996), (19, 8950260), (20, 8502747), (22, 7729770), (30, 5668498), (33, 5153180), (38, 4475130), (44, 3864885), (55, 3091908), (57, 2983420), (60, 2834249), (66, 2576590), (71, 2395140), (76, 2237565), (95, 1790052), (110, 1545954), (114, 1491710), (132, 1288295), (142, 1197570), (165, 1030636), (190, 895026), (191, 890340), (209, 813660), (213, 798380), (220, 772977), (228, 745855), (284, 598785), (285, 596684), (330, 515318), (355, 479028), (380, 447513), (382, 445170), (418, 406830), (426, 399190), (570, 298342), (573, 296780), (627, 271220), (660, 257659), (710, 239514), (764, 222585), (781, 217740), (836, 203415), (852, 199595), (955, 178068), (1045, 162732), (1065, 159676), (1140, 149171), (1146, 148390), (1254, 135610), (1349, 126060), (1420, 119757), (1562, 108870), (1910, 89034), (2090, 81366), (2101, 80940), (2130, 79838), (2292, 74195), (2343, 72580), (2508, 67805), (2698, 63030), (2865, 59356), (3124, 54435), (3135, 54244), (3629, 46860), (3820, 44517), (3905, 43548), (4047, 42020), (4180, 40683), (4202, 40470), (4260, 39919), (4686, 36290), (5396, 31515), (5730, 29678), (6270, 27122), (6303, 26980), (6745, 25212), (7258, 23430), (7810, 21774), (8094, 21010), (8404, 20235), (9372, 18145), (10505, 16188), (10887, 15620), (11460, 14839), (11715, 14516), (12540, 13561), (12606, 13490)]