241713990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7563

約数の個数: 128

約数和(自身を含む): 780088320

約数和(自身を除く): 538374330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6426, 7523, 10710, 15046, 16065, 22569, 32130, 37615, 45138, 52661, 67707, 75230, 105322, 112845, 127891, 135414, 157983, 203121, 225690, 255782, 263305, 315966, 338535, 383673, 406242, 473949, 526610, 639455, 677070, 767346, 789915, 895237, 947898, 1015605, 1151019, 1278910, 1421847, 1579830, 1790474, 1918365, 2031210, 2302038, 2369745, 2685711, 2843694, 3453057, 3836730, 4476185, 4739490, 5371422, 5755095, 6906114, 7109235, 8057133, 8952370, 11510190, 13428555, 14218470, 16114266, 17265285, 24171399, 26857110, 34530570, 40285665, 48342798, 80571330, 120856995, 241713990]

約数ペア:

[(1, 241713990), (2, 120856995), (3, 80571330), (5, 48342798), (6, 40285665), (7, 34530570), (9, 26857110), (10, 24171399), (14, 17265285), (15, 16114266), (17, 14218470), (18, 13428555), (21, 11510190), (27, 8952370), (30, 8057133), (34, 7109235), (35, 6906114), (42, 5755095), (45, 5371422), (51, 4739490), (54, 4476185), (63, 3836730), (70, 3453057), (85, 2843694), (90, 2685711), (102, 2369745), (105, 2302038), (119, 2031210), (126, 1918365), (135, 1790474), (153, 1579830), (170, 1421847), (189, 1278910), (210, 1151019), (238, 1015605), (255, 947898), (270, 895237), (306, 789915), (315, 767346), (357, 677070), (378, 639455), (459, 526610), (510, 473949), (595, 406242), (630, 383673), (714, 338535), (765, 315966), (918, 263305), (945, 255782), (1071, 225690), (1190, 203121), (1530, 157983), (1785, 135414), (1890, 127891), (2142, 112845), (2295, 105322), (3213, 75230), (3570, 67707), (4590, 52661), (5355, 45138), (6426, 37615), (7523, 32130), (10710, 22569), (15046, 16065)]