170053380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 216

約数和(自身を含む): 627576768

約数和(自身を除く): 457523388

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, 467, 476, 510, 578, 595, 612, 630, 714, 765, 867, 934, 1020, 1071, 1156, 1190, 1260, 1401, 1428, 1445, 1530, 1734, 1785, 1868, 2023, 2142, 2335, 2380, 2601, 2802, 2890, 3060, 3269, 3468, 3570, 4046, 4203, 4284, 4335, 4670, 5202, 5355, 5604, 5780, 6069, 6538, 7005, 7140, 7939, 8092, 8406, 8670, 9340, 9807, 10115, 10404, 10710, 12138, 13005, 13076, 14010, 15878, 16345, 16812, 17340, 18207, 19614, 20230, 21015, 21420, 23817, 24276, 26010, 28020, 29421, 30345, 31756, 32690, 36414, 39228, 39695, 40460, 42030, 47634, 49035, 52020, 55573, 58842, 60690, 65380, 71451, 72828, 79390, 84060, 91035, 95268, 98070, 111146, 117684, 119085, 121380, 134963, 142902, 147105, 158780, 166719, 182070, 196140, 222292, 238170, 269926, 277865, 285804, 294210, 333438, 357255, 364140, 404889, 476340, 500157, 539852, 555730, 588420, 666876, 674815, 714510, 809778, 833595, 944741, 1000314, 1111460, 1214667, 1349630, 1429020, 1619556, 1667190, 1889482, 2000628, 2024445, 2429334, 2500785, 2699260, 2834223, 3334380, 3778964, 4048890, 4723705, 4858668, 5001570, 5668446, 6073335, 8097780, 8502669, 9447410, 10003140, 11336892, 12146670, 14171115, 17005338, 18894820, 24293340, 28342230, 34010676, 42513345, 56684460, 85026690, 170053380]

約数ペア:

[(1, 170053380), (2, 85026690), (3, 56684460), (4, 42513345), (5, 34010676), (6, 28342230), (7, 24293340), (9, 18894820), (10, 17005338), (12, 14171115), (14, 12146670), (15, 11336892), (17, 10003140), (18, 9447410), (20, 8502669), (21, 8097780), (28, 6073335), (30, 5668446), (34, 5001570), (35, 4858668), (36, 4723705), (42, 4048890), (45, 3778964), (51, 3334380), (60, 2834223), (63, 2699260), (68, 2500785), (70, 2429334), (84, 2024445), (85, 2000628), (90, 1889482), (102, 1667190), (105, 1619556), (119, 1429020), (126, 1349630), (140, 1214667), (153, 1111460), (170, 1000314), (180, 944741), (204, 833595), (210, 809778), (238, 714510), (252, 674815), (255, 666876), (289, 588420), (306, 555730), (315, 539852), (340, 500157), (357, 476340), (420, 404889), (467, 364140), (476, 357255), (510, 333438), (578, 294210), (595, 285804), (612, 277865), (630, 269926), (714, 238170), (765, 222292), (867, 196140), (934, 182070), (1020, 166719), (1071, 158780), (1156, 147105), (1190, 142902), (1260, 134963), (1401, 121380), (1428, 119085), (1445, 117684), (1530, 111146), (1734, 98070), (1785, 95268), (1868, 91035), (2023, 84060), (2142, 79390), (2335, 72828), (2380, 71451), (2601, 65380), (2802, 60690), (2890, 58842), (3060, 55573), (3269, 52020), (3468, 49035), (3570, 47634), (4046, 42030), (4203, 40460), (4284, 39695), (4335, 39228), (4670, 36414), (5202, 32690), (5355, 31756), (5604, 30345), (5780, 29421), (6069, 28020), (6538, 26010), (7005, 24276), (7140, 23817), (7939, 21420), (8092, 21015), (8406, 20230), (8670, 19614), (9340, 18207), (9807, 17340), (10115, 16812), (10404, 16345), (10710, 15878), (12138, 14010), (13005, 13076)]