141618780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 482993280

約数和(自身を除く): 341374500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 81, 86, 90, 95, 107, 108, 114, 129, 135, 162, 171, 172, 180, 190, 214, 215, 228, 258, 270, 285, 321, 324, 342, 380, 387, 405, 428, 430, 513, 516, 535, 540, 570, 642, 645, 684, 774, 810, 817, 855, 860, 963, 1026, 1070, 1140, 1161, 1284, 1290, 1539, 1548, 1605, 1620, 1634, 1710, 1926, 1935, 2033, 2052, 2140, 2322, 2451, 2565, 2580, 2889, 3078, 3210, 3268, 3420, 3483, 3852, 3870, 4066, 4085, 4601, 4644, 4815, 4902, 5130, 5778, 5805, 6099, 6156, 6420, 6966, 7353, 7695, 7740, 8132, 8170, 8667, 9202, 9630, 9804, 10165, 10260, 11556, 11610, 12198, 12255, 13803, 13932, 14445, 14706, 15390, 16340, 17334, 17415, 18297, 18404, 19260, 20330, 22059, 23005, 23220, 24396, 24510, 27606, 28890, 29412, 30495, 30780, 34668, 34830, 36594, 36765, 40660, 41409, 43335, 44118, 46010, 49020, 54891, 55212, 57780, 60990, 66177, 69015, 69660, 73188, 73530, 82818, 86670, 87419, 88236, 91485, 92020, 109782, 110295, 121980, 124227, 132354, 138030, 147060, 164673, 165636, 173340, 174838, 182970, 207045, 219564, 220590, 248454, 262257, 264708, 274455, 276060, 329346, 330885, 349676, 365940, 372681, 414090, 437095, 441180, 496908, 524514, 548910, 621135, 658692, 661770, 745362, 786771, 823365, 828180, 874190, 1049028, 1097820, 1242270, 1311285, 1323540, 1490724, 1573542, 1646730, 1748380, 1863405, 2360313, 2484540, 2622570, 3147084, 3293460, 3726810, 3933855, 4720626, 5245140, 7080939, 7453620, 7867710, 9441252, 11801565, 14161878, 15735420, 23603130, 28323756, 35404695, 47206260, 70809390, 141618780]

約数ペア:

[(1, 141618780), (2, 70809390), (3, 47206260), (4, 35404695), (5, 28323756), (6, 23603130), (9, 15735420), (10, 14161878), (12, 11801565), (15, 9441252), (18, 7867710), (19, 7453620), (20, 7080939), (27, 5245140), (30, 4720626), (36, 3933855), (38, 3726810), (43, 3293460), (45, 3147084), (54, 2622570), (57, 2484540), (60, 2360313), (76, 1863405), (81, 1748380), (86, 1646730), (90, 1573542), (95, 1490724), (107, 1323540), (108, 1311285), (114, 1242270), (129, 1097820), (135, 1049028), (162, 874190), (171, 828180), (172, 823365), (180, 786771), (190, 745362), (214, 661770), (215, 658692), (228, 621135), (258, 548910), (270, 524514), (285, 496908), (321, 441180), (324, 437095), (342, 414090), (380, 372681), (387, 365940), (405, 349676), (428, 330885), (430, 329346), (513, 276060), (516, 274455), (535, 264708), (540, 262257), (570, 248454), (642, 220590), (645, 219564), (684, 207045), (774, 182970), (810, 174838), (817, 173340), (855, 165636), (860, 164673), (963, 147060), (1026, 138030), (1070, 132354), (1140, 124227), (1161, 121980), (1284, 110295), (1290, 109782), (1539, 92020), (1548, 91485), (1605, 88236), (1620, 87419), (1634, 86670), (1710, 82818), (1926, 73530), (1935, 73188), (2033, 69660), (2052, 69015), (2140, 66177), (2322, 60990), (2451, 57780), (2565, 55212), (2580, 54891), (2889, 49020), (3078, 46010), (3210, 44118), (3268, 43335), (3420, 41409), (3483, 40660), (3852, 36765), (3870, 36594), (4066, 34830), (4085, 34668), (4601, 30780), (4644, 30495), (4815, 29412), (4902, 28890), (5130, 27606), (5778, 24510), (5805, 24396), (6099, 23220), (6156, 23005), (6420, 22059), (6966, 20330), (7353, 19260), (7695, 18404), (7740, 18297), (8132, 17415), (8170, 17334), (8667, 16340), (9202, 15390), (9630, 14706), (9804, 14445), (10165, 13932), (10260, 13803), (11556, 12255), (11610, 12198)]