283179780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 996105600

約数和(自身を除く): 712925820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 107, 108, 116, 117, 130, 135, 145, 156, 169, 174, 180, 195, 214, 234, 260, 261, 270, 290, 321, 338, 348, 351, 377, 390, 428, 435, 468, 507, 522, 535, 540, 580, 585, 642, 676, 702, 754, 780, 783, 845, 870, 963, 1014, 1044, 1070, 1131, 1170, 1284, 1305, 1391, 1404, 1508, 1521, 1566, 1605, 1690, 1740, 1755, 1885, 1926, 2028, 2140, 2262, 2340, 2535, 2610, 2782, 2889, 3042, 3103, 3132, 3210, 3380, 3393, 3510, 3770, 3852, 3915, 4173, 4524, 4563, 4815, 4901, 5070, 5220, 5564, 5655, 5778, 6084, 6206, 6420, 6786, 6955, 7020, 7540, 7605, 7830, 8346, 9126, 9309, 9630, 9802, 10140, 10179, 11310, 11556, 12412, 12519, 13572, 13910, 14445, 14703, 15210, 15515, 15660, 16692, 16965, 18083, 18252, 18618, 19260, 19604, 20358, 20865, 22620, 22815, 24505, 25038, 27820, 27927, 28890, 29406, 30420, 31030, 33930, 36166, 37236, 37557, 40339, 40716, 41730, 44109, 45630, 46545, 49010, 50076, 50895, 54249, 55854, 57780, 58812, 62060, 62595, 67860, 72332, 73515, 75114, 80678, 83460, 83781, 88218, 90415, 91260, 93090, 98020, 101790, 108498, 111708, 121017, 125190, 132327, 139635, 147030, 150228, 161356, 162747, 167562, 176436, 180830, 186180, 187785, 201695, 203580, 216996, 220545, 242034, 250380, 264654, 271245, 279270, 294060, 325494, 335124, 361660, 363051, 375570, 403390, 418905, 441090, 484068, 488241, 524407, 529308, 542490, 558540, 605085, 650988, 661635, 726102, 751140, 806780, 813735, 837810, 882180, 976482, 1048814, 1084980, 1089153, 1210170, 1323270, 1452204, 1573221, 1627470, 1675620, 1815255, 1952964, 2097628, 2178306, 2420340, 2441205, 2622035, 2646540, 3146442, 3254940, 3630510, 4356612, 4719663, 4882410, 5244070, 5445765, 6292884, 7261020, 7866105, 9439326, 9764820, 10488140, 10891530, 14158989, 15732210, 18878652, 21783060, 23598315, 28317978, 31464420, 47196630, 56635956, 70794945, 94393260, 141589890, 283179780]

約数ペア:

[(1, 283179780), (2, 141589890), (3, 94393260), (4, 70794945), (5, 56635956), (6, 47196630), (9, 31464420), (10, 28317978), (12, 23598315), (13, 21783060), (15, 18878652), (18, 15732210), (20, 14158989), (26, 10891530), (27, 10488140), (29, 9764820), (30, 9439326), (36, 7866105), (39, 7261020), (45, 6292884), (52, 5445765), (54, 5244070), (58, 4882410), (60, 4719663), (65, 4356612), (78, 3630510), (87, 3254940), (90, 3146442), (107, 2646540), (108, 2622035), (116, 2441205), (117, 2420340), (130, 2178306), (135, 2097628), (145, 1952964), (156, 1815255), (169, 1675620), (174, 1627470), (180, 1573221), (195, 1452204), (214, 1323270), (234, 1210170), (260, 1089153), (261, 1084980), (270, 1048814), (290, 976482), (321, 882180), (338, 837810), (348, 813735), (351, 806780), (377, 751140), (390, 726102), (428, 661635), (435, 650988), (468, 605085), (507, 558540), (522, 542490), (535, 529308), (540, 524407), (580, 488241), (585, 484068), (642, 441090), (676, 418905), (702, 403390), (754, 375570), (780, 363051), (783, 361660), (845, 335124), (870, 325494), (963, 294060), (1014, 279270), (1044, 271245), (1070, 264654), (1131, 250380), (1170, 242034), (1284, 220545), (1305, 216996), (1391, 203580), (1404, 201695), (1508, 187785), (1521, 186180), (1566, 180830), (1605, 176436), (1690, 167562), (1740, 162747), (1755, 161356), (1885, 150228), (1926, 147030), (2028, 139635), (2140, 132327), (2262, 125190), (2340, 121017), (2535, 111708), (2610, 108498), (2782, 101790), (2889, 98020), (3042, 93090), (3103, 91260), (3132, 90415), (3210, 88218), (3380, 83781), (3393, 83460), (3510, 80678), (3770, 75114), (3852, 73515), (3915, 72332), (4173, 67860), (4524, 62595), (4563, 62060), (4815, 58812), (4901, 57780), (5070, 55854), (5220, 54249), (5564, 50895), (5655, 50076), (5778, 49010), (6084, 46545), (6206, 45630), (6420, 44109), (6786, 41730), (6955, 40716), (7020, 40339), (7540, 37557), (7605, 37236), (7830, 36166), (8346, 33930), (9126, 31030), (9309, 30420), (9630, 29406), (9802, 28890), (10140, 27927), (10179, 27820), (11310, 25038), (11556, 24505), (12412, 22815), (12519, 22620), (13572, 20865), (13910, 20358), (14445, 19604), (14703, 19260), (15210, 18618), (15515, 18252), (15660, 18083), (16692, 16965)]