233413740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 216

約数和(自身を含む): 860906592

約数和(自身を除く): 627492852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 315, 340, 357, 420, 476, 510, 578, 595, 612, 630, 641, 714, 765, 867, 1020, 1071, 1156, 1190, 1260, 1282, 1428, 1445, 1530, 1734, 1785, 1923, 2023, 2142, 2380, 2564, 2601, 2890, 3060, 3205, 3468, 3570, 3846, 4046, 4284, 4335, 4487, 5202, 5355, 5769, 5780, 6069, 6410, 7140, 7692, 8092, 8670, 8974, 9615, 10115, 10404, 10710, 10897, 11538, 12138, 12820, 13005, 13461, 17340, 17948, 18207, 19230, 20230, 21420, 21794, 22435, 23076, 24276, 26010, 26922, 28845, 30345, 32691, 36414, 38460, 40383, 40460, 43588, 44870, 52020, 53844, 54485, 57690, 60690, 65382, 67305, 72828, 76279, 80766, 89740, 91035, 98073, 108970, 115380, 121380, 130764, 134610, 152558, 161532, 163455, 182070, 185249, 196146, 201915, 217940, 228837, 269220, 305116, 326910, 364140, 370498, 381395, 392292, 403830, 457674, 490365, 555747, 653820, 686511, 740996, 762790, 807660, 915348, 926245, 980730, 1111494, 1144185, 1296743, 1373022, 1525580, 1667241, 1852490, 1961460, 2222988, 2288370, 2593486, 2746044, 2778735, 3334482, 3432555, 3704980, 3890229, 4576740, 5186972, 5557470, 6483715, 6668964, 6865110, 7780458, 8336205, 11114940, 11670687, 12967430, 13730220, 15560916, 16672410, 19451145, 23341374, 25934860, 33344820, 38902290, 46682748, 58353435, 77804580, 116706870, 233413740]

約数ペア:

[(1, 233413740), (2, 116706870), (3, 77804580), (4, 58353435), (5, 46682748), (6, 38902290), (7, 33344820), (9, 25934860), (10, 23341374), (12, 19451145), (14, 16672410), (15, 15560916), (17, 13730220), (18, 12967430), (20, 11670687), (21, 11114940), (28, 8336205), (30, 7780458), (34, 6865110), (35, 6668964), (36, 6483715), (42, 5557470), (45, 5186972), (51, 4576740), (60, 3890229), (63, 3704980), (68, 3432555), (70, 3334482), (84, 2778735), (85, 2746044), (90, 2593486), (102, 2288370), (105, 2222988), (119, 1961460), (126, 1852490), (140, 1667241), (153, 1525580), (170, 1373022), (180, 1296743), (204, 1144185), (210, 1111494), (238, 980730), (252, 926245), (255, 915348), (289, 807660), (306, 762790), (315, 740996), (340, 686511), (357, 653820), (420, 555747), (476, 490365), (510, 457674), (578, 403830), (595, 392292), (612, 381395), (630, 370498), (641, 364140), (714, 326910), (765, 305116), (867, 269220), (1020, 228837), (1071, 217940), (1156, 201915), (1190, 196146), (1260, 185249), (1282, 182070), (1428, 163455), (1445, 161532), (1530, 152558), (1734, 134610), (1785, 130764), (1923, 121380), (2023, 115380), (2142, 108970), (2380, 98073), (2564, 91035), (2601, 89740), (2890, 80766), (3060, 76279), (3205, 72828), (3468, 67305), (3570, 65382), (3846, 60690), (4046, 57690), (4284, 54485), (4335, 53844), (4487, 52020), (5202, 44870), (5355, 43588), (5769, 40460), (5780, 40383), (6069, 38460), (6410, 36414), (7140, 32691), (7692, 30345), (8092, 28845), (8670, 26922), (8974, 26010), (9615, 24276), (10115, 23076), (10404, 22435), (10710, 21794), (10897, 21420), (11538, 20230), (12138, 19230), (12820, 18207), (13005, 17948), (13461, 17340)]