154090440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 192

約数和(自身を含む): 584962560

約数和(自身を除く): 430872120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1301, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2602, 2632, 2820, 2961, 3290, 3384, 3903, 3948, 4230, 4935, 5204, 5640, 5922, 6505, 6580, 7806, 7896, 8460, 9107, 9870, 10408, 11709, 11844, 13010, 13160, 14805, 15612, 16920, 18214, 19515, 19740, 23418, 23688, 26020, 27321, 29610, 31224, 36428, 39030, 39480, 45535, 46836, 52040, 54642, 58545, 59220, 61147, 72856, 78060, 81963, 91070, 93672, 109284, 117090, 118440, 122294, 136605, 156120, 163926, 182140, 183441, 218568, 234180, 244588, 273210, 305735, 327852, 364280, 366882, 409815, 428029, 468360, 489176, 546420, 550323, 611470, 655704, 733764, 819630, 856058, 917205, 1092840, 1100646, 1222940, 1284087, 1467528, 1639260, 1712116, 1834410, 2140145, 2201292, 2445880, 2568174, 2751615, 3278520, 3424232, 3668820, 3852261, 4280290, 4402584, 5136348, 5503230, 6420435, 7337640, 7704522, 8560580, 10272696, 11006460, 12840870, 15409044, 17121160, 19261305, 22012920, 25681740, 30818088, 38522610, 51363480, 77045220, 154090440]

約数ペア:

[(1, 154090440), (2, 77045220), (3, 51363480), (4, 38522610), (5, 30818088), (6, 25681740), (7, 22012920), (8, 19261305), (9, 17121160), (10, 15409044), (12, 12840870), (14, 11006460), (15, 10272696), (18, 8560580), (20, 7704522), (21, 7337640), (24, 6420435), (28, 5503230), (30, 5136348), (35, 4402584), (36, 4280290), (40, 3852261), (42, 3668820), (45, 3424232), (47, 3278520), (56, 2751615), (60, 2568174), (63, 2445880), (70, 2201292), (72, 2140145), (84, 1834410), (90, 1712116), (94, 1639260), (105, 1467528), (120, 1284087), (126, 1222940), (140, 1100646), (141, 1092840), (168, 917205), (180, 856058), (188, 819630), (210, 733764), (235, 655704), (252, 611470), (280, 550323), (282, 546420), (315, 489176), (329, 468360), (360, 428029), (376, 409815), (420, 366882), (423, 364280), (470, 327852), (504, 305735), (564, 273210), (630, 244588), (658, 234180), (705, 218568), (840, 183441), (846, 182140), (940, 163926), (987, 156120), (1128, 136605), (1260, 122294), (1301, 118440), (1316, 117090), (1410, 109284), (1645, 93672), (1692, 91070), (1880, 81963), (1974, 78060), (2115, 72856), (2520, 61147), (2602, 59220), (2632, 58545), (2820, 54642), (2961, 52040), (3290, 46836), (3384, 45535), (3903, 39480), (3948, 39030), (4230, 36428), (4935, 31224), (5204, 29610), (5640, 27321), (5922, 26020), (6505, 23688), (6580, 23418), (7806, 19740), (7896, 19515), (8460, 18214), (9107, 16920), (9870, 15612), (10408, 14805), (11709, 13160), (11844, 13010)]