54920580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 186617088

約数和(自身を除く): 131696508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 110, 111, 130, 132, 143, 148, 156, 165, 173, 185, 195, 220, 222, 260, 286, 330, 346, 370, 390, 407, 429, 444, 481, 519, 555, 572, 660, 692, 715, 740, 780, 814, 858, 865, 962, 1038, 1110, 1221, 1430, 1443, 1628, 1716, 1730, 1903, 1924, 2035, 2076, 2145, 2220, 2249, 2405, 2442, 2595, 2860, 2886, 3460, 3806, 4070, 4290, 4498, 4810, 4884, 5190, 5291, 5709, 5772, 6105, 6401, 6747, 7215, 7612, 8140, 8580, 8996, 9515, 9620, 10380, 10582, 11245, 11418, 12210, 12802, 13494, 14430, 15873, 19030, 19203, 21164, 22490, 22836, 24420, 24739, 25604, 26455, 26988, 28545, 28860, 31746, 32005, 33735, 38060, 38406, 44980, 49478, 52910, 57090, 63492, 64010, 67470, 70411, 74217, 76812, 79365, 83213, 96015, 98956, 105820, 114180, 123695, 128020, 134940, 140822, 148434, 158730, 166426, 192030, 211233, 247390, 249639, 281644, 296868, 317460, 332852, 352055, 371085, 384060, 416065, 422466, 494780, 499278, 704110, 742170, 832130, 844932, 915343, 998556, 1056165, 1248195, 1408220, 1484340, 1664260, 1830686, 2112330, 2496390, 2746029, 3661372, 4224660, 4576715, 4992780, 5492058, 9153430, 10984116, 13730145, 18306860, 27460290, 54920580]

約数ペア:

[(1, 54920580), (2, 27460290), (3, 18306860), (4, 13730145), (5, 10984116), (6, 9153430), (10, 5492058), (11, 4992780), (12, 4576715), (13, 4224660), (15, 3661372), (20, 2746029), (22, 2496390), (26, 2112330), (30, 1830686), (33, 1664260), (37, 1484340), (39, 1408220), (44, 1248195), (52, 1056165), (55, 998556), (60, 915343), (65, 844932), (66, 832130), (74, 742170), (78, 704110), (110, 499278), (111, 494780), (130, 422466), (132, 416065), (143, 384060), (148, 371085), (156, 352055), (165, 332852), (173, 317460), (185, 296868), (195, 281644), (220, 249639), (222, 247390), (260, 211233), (286, 192030), (330, 166426), (346, 158730), (370, 148434), (390, 140822), (407, 134940), (429, 128020), (444, 123695), (481, 114180), (519, 105820), (555, 98956), (572, 96015), (660, 83213), (692, 79365), (715, 76812), (740, 74217), (780, 70411), (814, 67470), (858, 64010), (865, 63492), (962, 57090), (1038, 52910), (1110, 49478), (1221, 44980), (1430, 38406), (1443, 38060), (1628, 33735), (1716, 32005), (1730, 31746), (1903, 28860), (1924, 28545), (2035, 26988), (2076, 26455), (2145, 25604), (2220, 24739), (2249, 24420), (2405, 22836), (2442, 22490), (2595, 21164), (2860, 19203), (2886, 19030), (3460, 15873), (3806, 14430), (4070, 13494), (4290, 12802), (4498, 12210), (4810, 11418), (4884, 11245), (5190, 10582), (5291, 10380), (5709, 9620), (5772, 9515), (6105, 8996), (6401, 8580), (6747, 8140), (7215, 7612)]