141019740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 444487680

約数和(自身を除く): 303467940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 79, 90, 94, 141, 158, 180, 188, 211, 235, 237, 282, 316, 395, 422, 423, 470, 474, 564, 633, 705, 711, 790, 844, 846, 940, 948, 1055, 1185, 1266, 1410, 1422, 1580, 1692, 1899, 2110, 2115, 2370, 2532, 2820, 2844, 3165, 3555, 3713, 3798, 4220, 4230, 4740, 6330, 7110, 7426, 7596, 8460, 9495, 9917, 11139, 12660, 14220, 14852, 16669, 18565, 18990, 19834, 22278, 29751, 33338, 33417, 37130, 37980, 39668, 44556, 49585, 50007, 55695, 59502, 66676, 66834, 74260, 83345, 89253, 99170, 100014, 111390, 119004, 133668, 148755, 150021, 166690, 167085, 178506, 198340, 200028, 222780, 250035, 297510, 300042, 333380, 334170, 357012, 446265, 500070, 595020, 600084, 668340, 750105, 783443, 892530, 1000140, 1500210, 1566886, 1785060, 2350329, 3000420, 3133772, 3917215, 4700658, 7050987, 7834430, 9401316, 11751645, 14101974, 15668860, 23503290, 28203948, 35254935, 47006580, 70509870, 141019740]

約数ペア:

[(1, 141019740), (2, 70509870), (3, 47006580), (4, 35254935), (5, 28203948), (6, 23503290), (9, 15668860), (10, 14101974), (12, 11751645), (15, 9401316), (18, 7834430), (20, 7050987), (30, 4700658), (36, 3917215), (45, 3133772), (47, 3000420), (60, 2350329), (79, 1785060), (90, 1566886), (94, 1500210), (141, 1000140), (158, 892530), (180, 783443), (188, 750105), (211, 668340), (235, 600084), (237, 595020), (282, 500070), (316, 446265), (395, 357012), (422, 334170), (423, 333380), (470, 300042), (474, 297510), (564, 250035), (633, 222780), (705, 200028), (711, 198340), (790, 178506), (844, 167085), (846, 166690), (940, 150021), (948, 148755), (1055, 133668), (1185, 119004), (1266, 111390), (1410, 100014), (1422, 99170), (1580, 89253), (1692, 83345), (1899, 74260), (2110, 66834), (2115, 66676), (2370, 59502), (2532, 55695), (2820, 50007), (2844, 49585), (3165, 44556), (3555, 39668), (3713, 37980), (3798, 37130), (4220, 33417), (4230, 33338), (4740, 29751), (6330, 22278), (7110, 19834), (7426, 18990), (7596, 18565), (8460, 16669), (9495, 14852), (9917, 14220), (11139, 12660)]