2885778090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7027}}^1$

素因数の和:7075

約数の個数: 144

約数和(自身を含む): 8426684448

約数和(自身を除く): 5540906358

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 243, 270, 338, 351, 390, 405, 486, 507, 585, 702, 810, 845, 1014, 1053, 1170, 1215, 1521, 1690, 1755, 2106, 2430, 2535, 3042, 3159, 3510, 4563, 5070, 5265, 6318, 7027, 7605, 9126, 10530, 13689, 14054, 15210, 15795, 21081, 22815, 27378, 31590, 35135, 41067, 42162, 45630, 63243, 68445, 70270, 82134, 91351, 105405, 126486, 136890, 182702, 189729, 205335, 210810, 274053, 316215, 379458, 410670, 456755, 548106, 569187, 632430, 822159, 913510, 948645, 1138374, 1187563, 1370265, 1644318, 1707561, 1897290, 2375126, 2466477, 2740530, 2845935, 3415122, 3562689, 4110795, 4932954, 5691870, 5937815, 7125378, 7399431, 8221590, 8537805, 10688067, 11875630, 12332385, 14798862, 17075610, 17813445, 21376134, 22198293, 24664770, 32064201, 35626890, 36997155, 44396586, 53440335, 64128402, 73994310, 96192603, 106880670, 110991465, 160321005, 192385206, 221982930, 288577809, 320642010, 480963015, 577155618, 961926030, 1442889045, 2885778090]

約数ペア:

[(1, 2885778090), (2, 1442889045), (3, 961926030), (5, 577155618), (6, 480963015), (9, 320642010), (10, 288577809), (13, 221982930), (15, 192385206), (18, 160321005), (26, 110991465), (27, 106880670), (30, 96192603), (39, 73994310), (45, 64128402), (54, 53440335), (65, 44396586), (78, 36997155), (81, 35626890), (90, 32064201), (117, 24664770), (130, 22198293), (135, 21376134), (162, 17813445), (169, 17075610), (195, 14798862), (234, 12332385), (243, 11875630), (270, 10688067), (338, 8537805), (351, 8221590), (390, 7399431), (405, 7125378), (486, 5937815), (507, 5691870), (585, 4932954), (702, 4110795), (810, 3562689), (845, 3415122), (1014, 2845935), (1053, 2740530), (1170, 2466477), (1215, 2375126), (1521, 1897290), (1690, 1707561), (1755, 1644318), (2106, 1370265), (2430, 1187563), (2535, 1138374), (3042, 948645), (3159, 913510), (3510, 822159), (4563, 632430), (5070, 569187), (5265, 548106), (6318, 456755), (7027, 410670), (7605, 379458), (9126, 316215), (10530, 274053), (13689, 210810), (14054, 205335), (15210, 189729), (15795, 182702), (21081, 136890), (22815, 126486), (27378, 105405), (31590, 91351), (35135, 82134), (41067, 70270), (42162, 68445), (45630, 63243)]