68870290125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 144306489600

約数和(自身を除く): 75436199475

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 125, 147, 175, 195, 229, 245, 273, 325, 375, 455, 525, 637, 687, 735, 875, 975, 1145, 1225, 1259, 1365, 1603, 1625, 1911, 2275, 2625, 2977, 3185, 3435, 3675, 3777, 4809, 4875, 5725, 6125, 6295, 6825, 8015, 8813, 8931, 9555, 11221, 11375, 14885, 15925, 16367, 17175, 18375, 18885, 20839, 24045, 26439, 28625, 31475, 33663, 34125, 40075, 44065, 44655, 47775, 49101, 56105, 61691, 62517, 74425, 79625, 81835, 85875, 94425, 104195, 114569, 120225, 132195, 145873, 157375, 168315, 185073, 200375, 220325, 223275, 238875, 245505, 280525, 288311, 308455, 312585, 343707, 372125, 409175, 437619, 472125, 520975, 572845, 601125, 660975, 729365, 801983, 841575, 864933, 925365, 1101625, 1116375, 1227525, 1402625, 1441555, 1542275, 1562925, 1718535, 2018177, 2045875, 2188095, 2405949, 2604875, 2864225, 3304875, 3646825, 3748043, 4009915, 4207875, 4324665, 4626825, 6054531, 6137625, 7207775, 7711375, 7814625, 8592675, 10090885, 10940475, 11244129, 12029745, 14127239, 14321125, 18234125, 18740215, 20049575, 21623325, 23134125, 26236301, 30272655, 36038875, 42381717, 42963375, 50454425, 54702375, 56220645, 60148725, 70636195, 78708903, 93701075, 100247875, 108116625, 131181505, 151363275, 183654107, 211908585, 252272125, 281103225, 300743625, 353180975, 393544515, 468505375, 550962321, 655907525, 756816375, 918270535, 1059542925, 1405516125, 1765904875, 1967722575, 2754811605, 3279537625, 4591352675, 5297714625, 9838612875, 13774058025, 22956763375, 68870290125]

約数ペア:

[(1, 68870290125), (3, 22956763375), (5, 13774058025), (7, 9838612875), (13, 5297714625), (15, 4591352675), (21, 3279537625), (25, 2754811605), (35, 1967722575), (39, 1765904875), (49, 1405516125), (65, 1059542925), (75, 918270535), (91, 756816375), (105, 655907525), (125, 550962321), (147, 468505375), (175, 393544515), (195, 353180975), (229, 300743625), (245, 281103225), (273, 252272125), (325, 211908585), (375, 183654107), (455, 151363275), (525, 131181505), (637, 108116625), (687, 100247875), (735, 93701075), (875, 78708903), (975, 70636195), (1145, 60148725), (1225, 56220645), (1259, 54702375), (1365, 50454425), (1603, 42963375), (1625, 42381717), (1911, 36038875), (2275, 30272655), (2625, 26236301), (2977, 23134125), (3185, 21623325), (3435, 20049575), (3675, 18740215), (3777, 18234125), (4809, 14321125), (4875, 14127239), (5725, 12029745), (6125, 11244129), (6295, 10940475), (6825, 10090885), (8015, 8592675), (8813, 7814625), (8931, 7711375), (9555, 7207775), (11221, 6137625), (11375, 6054531), (14885, 4626825), (15925, 4324665), (16367, 4207875), (17175, 4009915), (18375, 3748043), (18885, 3646825), (20839, 3304875), (24045, 2864225), (26439, 2604875), (28625, 2405949), (31475, 2188095), (33663, 2045875), (34125, 2018177), (40075, 1718535), (44065, 1562925), (44655, 1542275), (47775, 1441555), (49101, 1402625), (56105, 1227525), (61691, 1116375), (62517, 1101625), (74425, 925365), (79625, 864933), (81835, 841575), (85875, 801983), (94425, 729365), (104195, 660975), (114569, 601125), (120225, 572845), (132195, 520975), (145873, 472125), (157375, 437619), (168315, 409175), (185073, 372125), (200375, 343707), (220325, 312585), (223275, 308455), (238875, 288311), (245505, 280525)]