47474700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 177321984

約数和(自身を除く): 129847284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 37, 39, 42, 47, 50, 52, 60, 65, 70, 74, 75, 78, 84, 91, 94, 100, 105, 111, 130, 140, 141, 148, 150, 156, 175, 182, 185, 188, 195, 210, 222, 235, 259, 260, 273, 282, 300, 325, 329, 350, 364, 370, 390, 420, 444, 455, 470, 481, 518, 525, 546, 555, 564, 611, 650, 658, 700, 705, 740, 777, 780, 910, 925, 940, 962, 975, 987, 1036, 1050, 1092, 1110, 1175, 1222, 1295, 1300, 1316, 1365, 1410, 1443, 1554, 1645, 1739, 1820, 1833, 1850, 1924, 1950, 1974, 2100, 2220, 2275, 2350, 2405, 2444, 2590, 2730, 2775, 2820, 2886, 3055, 3108, 3290, 3367, 3478, 3525, 3666, 3700, 3885, 3900, 3948, 4277, 4550, 4700, 4810, 4935, 5180, 5217, 5460, 5550, 5772, 6110, 6475, 6580, 6734, 6825, 6956, 7050, 7215, 7332, 7770, 8225, 8554, 8695, 9100, 9165, 9620, 9870, 10101, 10434, 11100, 12025, 12173, 12220, 12831, 12950, 13468, 13650, 14100, 14430, 15275, 15540, 16450, 16835, 17108, 17390, 18330, 19425, 19740, 20202, 20868, 21385, 22607, 24050, 24346, 24675, 25662, 25900, 26085, 27300, 28860, 30550, 32900, 33670, 34780, 36075, 36519, 36660, 38850, 40404, 42770, 43475, 45214, 45825, 48100, 48692, 49350, 50505, 51324, 52170, 60865, 61100, 64155, 67340, 67821, 72150, 73038, 77700, 84175, 85540, 86950, 90428, 91650, 98700, 101010, 104340, 106925, 113035, 121730, 128310, 130425, 135642, 144300, 146076, 158249, 168350, 173900, 182595, 183300, 202020, 213850, 226070, 243460, 252525, 256620, 260850, 271284, 304325, 316498, 320775, 336700, 339105, 365190, 427700, 452140, 474747, 505050, 521700, 565175, 608650, 632996, 641550, 678210, 730380, 791245, 912975, 949494, 1010100, 1130350, 1217300, 1283100, 1356420, 1582490, 1695525, 1825950, 1898988, 2260700, 2373735, 3164980, 3391050, 3651900, 3956225, 4747470, 6782100, 7912450, 9494940, 11868675, 15824900, 23737350, 47474700]

約数ペア:

[(1, 47474700), (2, 23737350), (3, 15824900), (4, 11868675), (5, 9494940), (6, 7912450), (7, 6782100), (10, 4747470), (12, 3956225), (13, 3651900), (14, 3391050), (15, 3164980), (20, 2373735), (21, 2260700), (25, 1898988), (26, 1825950), (28, 1695525), (30, 1582490), (35, 1356420), (37, 1283100), (39, 1217300), (42, 1130350), (47, 1010100), (50, 949494), (52, 912975), (60, 791245), (65, 730380), (70, 678210), (74, 641550), (75, 632996), (78, 608650), (84, 565175), (91, 521700), (94, 505050), (100, 474747), (105, 452140), (111, 427700), (130, 365190), (140, 339105), (141, 336700), (148, 320775), (150, 316498), (156, 304325), (175, 271284), (182, 260850), (185, 256620), (188, 252525), (195, 243460), (210, 226070), (222, 213850), (235, 202020), (259, 183300), (260, 182595), (273, 173900), (282, 168350), (300, 158249), (325, 146076), (329, 144300), (350, 135642), (364, 130425), (370, 128310), (390, 121730), (420, 113035), (444, 106925), (455, 104340), (470, 101010), (481, 98700), (518, 91650), (525, 90428), (546, 86950), (555, 85540), (564, 84175), (611, 77700), (650, 73038), (658, 72150), (700, 67821), (705, 67340), (740, 64155), (777, 61100), (780, 60865), (910, 52170), (925, 51324), (940, 50505), (962, 49350), (975, 48692), (987, 48100), (1036, 45825), (1050, 45214), (1092, 43475), (1110, 42770), (1175, 40404), (1222, 38850), (1295, 36660), (1300, 36519), (1316, 36075), (1365, 34780), (1410, 33670), (1443, 32900), (1554, 30550), (1645, 28860), (1739, 27300), (1820, 26085), (1833, 25900), (1850, 25662), (1924, 24675), (1950, 24346), (1974, 24050), (2100, 22607), (2220, 21385), (2275, 20868), (2350, 20202), (2405, 19740), (2444, 19425), (2590, 18330), (2730, 17390), (2775, 17108), (2820, 16835), (2886, 16450), (3055, 15540), (3108, 15275), (3290, 14430), (3367, 14100), (3478, 13650), (3525, 13468), (3666, 12950), (3700, 12831), (3885, 12220), (3900, 12173), (3948, 12025), (4277, 11100), (4550, 10434), (4700, 10101), (4810, 9870), (4935, 9620), (5180, 9165), (5217, 9100), (5460, 8695), (5550, 8554), (5772, 8225), (6110, 7770), (6475, 7332), (6580, 7215), (6734, 7050), (6825, 6956)]