143221260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 522934272

約数和(自身を除く): 379713012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1543, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3086, 3094, 3315, 3570, 4420, 4629, 4641, 5460, 6172, 6188, 6630, 7140, 7715, 7735, 9258, 9282, 10801, 13260, 15430, 15470, 18516, 18564, 20059, 21602, 23145, 23205, 26231, 30860, 30940, 32403, 40118, 43204, 46290, 46410, 52462, 54005, 60177, 64806, 78693, 80236, 92580, 92820, 100295, 104924, 108010, 120354, 129612, 131155, 140413, 157386, 162015, 183617, 200590, 216020, 240708, 262310, 280826, 300885, 314772, 324030, 341003, 367234, 393465, 401180, 421239, 524620, 550851, 561652, 601770, 648060, 682006, 702065, 734468, 786930, 842478, 918085, 1023009, 1101702, 1203540, 1364012, 1404130, 1573860, 1684956, 1705015, 1836170, 2046018, 2106195, 2203404, 2387021, 2754255, 2808260, 3410030, 3672340, 4092036, 4212390, 4774042, 5115045, 5508510, 6820060, 7161063, 8424780, 9548084, 10230090, 11017020, 11935105, 14322126, 20460180, 23870210, 28644252, 35805315, 47740420, 71610630, 143221260]

約数ペア:

[(1, 143221260), (2, 71610630), (3, 47740420), (4, 35805315), (5, 28644252), (6, 23870210), (7, 20460180), (10, 14322126), (12, 11935105), (13, 11017020), (14, 10230090), (15, 9548084), (17, 8424780), (20, 7161063), (21, 6820060), (26, 5508510), (28, 5115045), (30, 4774042), (34, 4212390), (35, 4092036), (39, 3672340), (42, 3410030), (51, 2808260), (52, 2754255), (60, 2387021), (65, 2203404), (68, 2106195), (70, 2046018), (78, 1836170), (84, 1705015), (85, 1684956), (91, 1573860), (102, 1404130), (105, 1364012), (119, 1203540), (130, 1101702), (140, 1023009), (156, 918085), (170, 842478), (182, 786930), (195, 734468), (204, 702065), (210, 682006), (221, 648060), (238, 601770), (255, 561652), (260, 550851), (273, 524620), (340, 421239), (357, 401180), (364, 393465), (390, 367234), (420, 341003), (442, 324030), (455, 314772), (476, 300885), (510, 280826), (546, 262310), (595, 240708), (663, 216020), (714, 200590), (780, 183617), (884, 162015), (910, 157386), (1020, 140413), (1092, 131155), (1105, 129612), (1190, 120354), (1326, 108010), (1365, 104924), (1428, 100295), (1543, 92820), (1547, 92580), (1785, 80236), (1820, 78693), (2210, 64806), (2380, 60177), (2652, 54005), (2730, 52462), (3086, 46410), (3094, 46290), (3315, 43204), (3570, 40118), (4420, 32403), (4629, 30940), (4641, 30860), (5460, 26231), (6172, 23205), (6188, 23145), (6630, 21602), (7140, 20059), (7715, 18564), (7735, 18516), (9258, 15470), (9282, 15430), (10801, 13260)]