129533580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 444697344

約数和(自身を除く): 315163764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2423, 2430, 2673, 2970, 3564, 4455, 4846, 4860, 5346, 5940, 7269, 8910, 9692, 10692, 12115, 13365, 14538, 17820, 21807, 24230, 26653, 26730, 29076, 36345, 43614, 48460, 53306, 53460, 65421, 72690, 79959, 87228, 106612, 109035, 130842, 133265, 145380, 159918, 196263, 218070, 239877, 261684, 266530, 319836, 327105, 392526, 399795, 436140, 479754, 533060, 588789, 654210, 719631, 785052, 799590, 959508, 981315, 1177578, 1199385, 1308420, 1439262, 1599180, 1962630, 2158893, 2355156, 2398770, 2878524, 2943945, 3598155, 3925260, 4317786, 4797540, 5887890, 6476679, 7196310, 8635572, 10794465, 11775780, 12953358, 14392620, 21588930, 25906716, 32383395, 43177860, 64766790, 129533580]

約数ペア:

[(1, 129533580), (2, 64766790), (3, 43177860), (4, 32383395), (5, 25906716), (6, 21588930), (9, 14392620), (10, 12953358), (11, 11775780), (12, 10794465), (15, 8635572), (18, 7196310), (20, 6476679), (22, 5887890), (27, 4797540), (30, 4317786), (33, 3925260), (36, 3598155), (44, 2943945), (45, 2878524), (54, 2398770), (55, 2355156), (60, 2158893), (66, 1962630), (81, 1599180), (90, 1439262), (99, 1308420), (108, 1199385), (110, 1177578), (132, 981315), (135, 959508), (162, 799590), (165, 785052), (180, 719631), (198, 654210), (220, 588789), (243, 533060), (270, 479754), (297, 436140), (324, 399795), (330, 392526), (396, 327105), (405, 319836), (486, 266530), (495, 261684), (540, 239877), (594, 218070), (660, 196263), (810, 159918), (891, 145380), (972, 133265), (990, 130842), (1188, 109035), (1215, 106612), (1485, 87228), (1620, 79959), (1782, 72690), (1980, 65421), (2423, 53460), (2430, 53306), (2673, 48460), (2970, 43614), (3564, 36345), (4455, 29076), (4846, 26730), (4860, 26653), (5346, 24230), (5940, 21807), (7269, 17820), (8910, 14538), (9692, 13365), (10692, 12115)]