61275060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 144

約数和(自身を含む): 231783552

約数和(自身を除く): 170508492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4421, 4620, 6930, 8842, 13263, 13860, 17684, 22105, 26526, 30947, 39789, 44210, 48631, 53052, 61894, 66315, 79578, 88420, 92841, 97262, 123788, 132630, 145893, 154735, 159156, 185682, 194524, 198945, 243155, 265260, 278523, 291786, 309470, 340417, 371364, 397890, 437679, 464205, 486310, 557046, 583572, 618940, 680834, 729465, 795780, 875358, 928410, 972620, 1021251, 1114092, 1361668, 1392615, 1458930, 1702085, 1750716, 1856820, 2042502, 2188395, 2785230, 2917860, 3063753, 3404170, 4085004, 4376790, 5106255, 5570460, 6127506, 6808340, 8753580, 10212510, 12255012, 15318765, 20425020, 30637530, 61275060]

約数ペア:

[(1, 61275060), (2, 30637530), (3, 20425020), (4, 15318765), (5, 12255012), (6, 10212510), (7, 8753580), (9, 6808340), (10, 6127506), (11, 5570460), (12, 5106255), (14, 4376790), (15, 4085004), (18, 3404170), (20, 3063753), (21, 2917860), (22, 2785230), (28, 2188395), (30, 2042502), (33, 1856820), (35, 1750716), (36, 1702085), (42, 1458930), (44, 1392615), (45, 1361668), (55, 1114092), (60, 1021251), (63, 972620), (66, 928410), (70, 875358), (77, 795780), (84, 729465), (90, 680834), (99, 618940), (105, 583572), (110, 557046), (126, 486310), (132, 464205), (140, 437679), (154, 397890), (165, 371364), (180, 340417), (198, 309470), (210, 291786), (220, 278523), (231, 265260), (252, 243155), (308, 198945), (315, 194524), (330, 185682), (385, 159156), (396, 154735), (420, 145893), (462, 132630), (495, 123788), (630, 97262), (660, 92841), (693, 88420), (770, 79578), (924, 66315), (990, 61894), (1155, 53052), (1260, 48631), (1386, 44210), (1540, 39789), (1980, 30947), (2310, 26526), (2772, 22105), (3465, 17684), (4421, 13860), (4620, 13263), (6930, 8842)]