510164820

素因数分解:

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

素因数の和:307

約数の個数: 288

約数和(自身を含む): 1811496960

約数和(自身を除く): 1301332140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 71, 76, 90, 95, 99, 110, 114, 132, 142, 165, 171, 180, 190, 191, 198, 209, 213, 220, 228, 284, 285, 330, 342, 355, 380, 382, 396, 418, 426, 495, 570, 573, 627, 639, 660, 684, 710, 764, 781, 836, 852, 855, 955, 990, 1045, 1065, 1140, 1146, 1254, 1278, 1349, 1420, 1562, 1710, 1719, 1881, 1910, 1980, 2090, 2101, 2130, 2292, 2343, 2508, 2556, 2698, 2865, 3124, 3135, 3195, 3420, 3438, 3629, 3762, 3820, 3905, 4047, 4180, 4202, 4260, 4686, 5396, 5730, 6270, 6303, 6390, 6745, 6876, 7029, 7258, 7524, 7810, 8094, 8404, 8595, 9372, 9405, 10505, 10887, 11460, 11715, 12141, 12540, 12606, 12780, 13490, 13561, 14058, 14516, 14839, 15620, 16188, 17190, 18145, 18810, 18909, 20235, 21010, 21774, 23430, 24282, 25212, 26980, 27122, 28116, 29678, 31515, 32661, 34380, 35145, 36290, 37620, 37818, 39919, 40470, 40683, 42020, 43548, 44517, 46860, 48564, 54244, 54435, 59356, 60705, 63030, 65322, 67805, 70290, 72580, 74195, 75636, 79838, 80940, 81366, 89034, 94545, 108870, 119757, 121410, 122049, 126060, 130644, 133551, 135610, 140580, 148390, 149171, 159676, 162732, 163305, 178068, 189090, 199595, 203415, 217740, 222585, 239514, 242820, 244098, 257659, 267102, 271220, 296780, 298342, 326610, 359271, 378180, 399190, 406830, 445170, 447513, 479028, 488196, 515318, 534204, 596684, 598785, 610245, 653220, 667755, 718542, 745855, 772977, 798380, 813660, 890340, 895026, 1030636, 1197570, 1220490, 1288295, 1335510, 1342539, 1437084, 1491710, 1545954, 1790052, 1796355, 2237565, 2318931, 2395140, 2440980, 2576590, 2671020, 2685078, 2834249, 2983420, 3091908, 3592710, 3864885, 4475130, 4637862, 5153180, 5370156, 5668498, 6712695, 7185420, 7729770, 8502747, 8950260, 9275724, 11336996, 11594655, 13425390, 14171245, 15459540, 17005494, 23189310, 25508241, 26850780, 28342490, 34010988, 42513735, 46378620, 51016482, 56684980, 85027470, 102032964, 127541205, 170054940, 255082410, 510164820]

約数ペア:

[(1, 510164820), (2, 255082410), (3, 170054940), (4, 127541205), (5, 102032964), (6, 85027470), (9, 56684980), (10, 51016482), (11, 46378620), (12, 42513735), (15, 34010988), (18, 28342490), (19, 26850780), (20, 25508241), (22, 23189310), (30, 17005494), (33, 15459540), (36, 14171245), (38, 13425390), (44, 11594655), (45, 11336996), (55, 9275724), (57, 8950260), (60, 8502747), (66, 7729770), (71, 7185420), (76, 6712695), (90, 5668498), (95, 5370156), (99, 5153180), (110, 4637862), (114, 4475130), (132, 3864885), (142, 3592710), (165, 3091908), (171, 2983420), (180, 2834249), (190, 2685078), (191, 2671020), (198, 2576590), (209, 2440980), (213, 2395140), (220, 2318931), (228, 2237565), (284, 1796355), (285, 1790052), (330, 1545954), (342, 1491710), (355, 1437084), (380, 1342539), (382, 1335510), (396, 1288295), (418, 1220490), (426, 1197570), (495, 1030636), (570, 895026), (573, 890340), (627, 813660), (639, 798380), (660, 772977), (684, 745855), (710, 718542), (764, 667755), (781, 653220), (836, 610245), (852, 598785), (855, 596684), (955, 534204), (990, 515318), (1045, 488196), (1065, 479028), (1140, 447513), (1146, 445170), (1254, 406830), (1278, 399190), (1349, 378180), (1420, 359271), (1562, 326610), (1710, 298342), (1719, 296780), (1881, 271220), (1910, 267102), (1980, 257659), (2090, 244098), (2101, 242820), (2130, 239514), (2292, 222585), (2343, 217740), (2508, 203415), (2556, 199595), (2698, 189090), (2865, 178068), (3124, 163305), (3135, 162732), (3195, 159676), (3420, 149171), (3438, 148390), (3629, 140580), (3762, 135610), (3820, 133551), (3905, 130644), (4047, 126060), (4180, 122049), (4202, 121410), (4260, 119757), (4686, 108870), (5396, 94545), (5730, 89034), (6270, 81366), (6303, 80940), (6390, 79838), (6745, 75636), (6876, 74195), (7029, 72580), (7258, 70290), (7524, 67805), (7810, 65322), (8094, 63030), (8404, 60705), (8595, 59356), (9372, 54435), (9405, 54244), (10505, 48564), (10887, 46860), (11460, 44517), (11715, 43548), (12141, 42020), (12540, 40683), (12606, 40470), (12780, 39919), (13490, 37818), (13561, 37620), (14058, 36290), (14516, 35145), (14839, 34380), (15620, 32661), (16188, 31515), (17190, 29678), (18145, 28116), (18810, 27122), (18909, 26980), (20235, 25212), (21010, 24282), (21774, 23430)]