9494940

素因数分解:

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

素因数の和:116

約数の個数: 192

約数和(自身を含む): 34320384

約数和(自身を除く): 24825444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 47, 52, 60, 65, 70, 74, 78, 84, 91, 94, 105, 111, 130, 140, 141, 148, 156, 182, 185, 188, 195, 210, 222, 235, 259, 260, 273, 282, 329, 364, 370, 390, 420, 444, 455, 470, 481, 518, 546, 555, 564, 611, 658, 705, 740, 777, 780, 910, 940, 962, 987, 1036, 1092, 1110, 1222, 1295, 1316, 1365, 1410, 1443, 1554, 1645, 1739, 1820, 1833, 1924, 1974, 2220, 2405, 2444, 2590, 2730, 2820, 2886, 3055, 3108, 3290, 3367, 3478, 3666, 3885, 3948, 4277, 4810, 4935, 5180, 5217, 5460, 5772, 6110, 6580, 6734, 6956, 7215, 7332, 7770, 8554, 8695, 9165, 9620, 9870, 10101, 10434, 12173, 12220, 12831, 13468, 14430, 15540, 16835, 17108, 17390, 18330, 19740, 20202, 20868, 21385, 22607, 24346, 25662, 26085, 28860, 33670, 34780, 36519, 36660, 40404, 42770, 45214, 48692, 50505, 51324, 52170, 60865, 64155, 67340, 67821, 73038, 85540, 90428, 101010, 104340, 113035, 121730, 128310, 135642, 146076, 158249, 182595, 202020, 226070, 243460, 256620, 271284, 316498, 339105, 365190, 452140, 474747, 632996, 678210, 730380, 791245, 949494, 1356420, 1582490, 1898988, 2373735, 3164980, 4747470, 9494940]

約数ペア:

[(1, 9494940), (2, 4747470), (3, 3164980), (4, 2373735), (5, 1898988), (6, 1582490), (7, 1356420), (10, 949494), (12, 791245), (13, 730380), (14, 678210), (15, 632996), (20, 474747), (21, 452140), (26, 365190), (28, 339105), (30, 316498), (35, 271284), (37, 256620), (39, 243460), (42, 226070), (47, 202020), (52, 182595), (60, 158249), (65, 146076), (70, 135642), (74, 128310), (78, 121730), (84, 113035), (91, 104340), (94, 101010), (105, 90428), (111, 85540), (130, 73038), (140, 67821), (141, 67340), (148, 64155), (156, 60865), (182, 52170), (185, 51324), (188, 50505), (195, 48692), (210, 45214), (222, 42770), (235, 40404), (259, 36660), (260, 36519), (273, 34780), (282, 33670), (329, 28860), (364, 26085), (370, 25662), (390, 24346), (420, 22607), (444, 21385), (455, 20868), (470, 20202), (481, 19740), (518, 18330), (546, 17390), (555, 17108), (564, 16835), (611, 15540), (658, 14430), (705, 13468), (740, 12831), (777, 12220), (780, 12173), (910, 10434), (940, 10101), (962, 9870), (987, 9620), (1036, 9165), (1092, 8695), (1110, 8554), (1222, 7770), (1295, 7332), (1316, 7215), (1365, 6956), (1410, 6734), (1443, 6580), (1554, 6110), (1645, 5772), (1739, 5460), (1820, 5217), (1833, 5180), (1924, 4935), (1974, 4810), (2220, 4277), (2405, 3948), (2444, 3885), (2590, 3666), (2730, 3478), (2820, 3367), (2886, 3290), (3055, 3108)]