79494210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 237105792

約数和(自身を除く): 157611582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 207, 230, 251, 255, 270, 306, 345, 391, 405, 414, 459, 502, 510, 621, 690, 753, 765, 782, 810, 918, 1035, 1173, 1242, 1255, 1377, 1506, 1530, 1863, 1955, 2070, 2259, 2295, 2346, 2510, 2754, 3105, 3519, 3726, 3765, 3910, 4267, 4518, 4590, 5773, 5865, 6210, 6777, 6885, 7038, 7530, 8534, 9315, 10557, 11295, 11546, 11730, 12801, 13554, 13770, 17319, 17595, 18630, 20331, 21114, 21335, 22590, 25602, 28865, 31671, 33885, 34638, 35190, 38403, 40662, 42670, 51957, 52785, 57730, 63342, 64005, 67770, 76806, 86595, 98141, 101655, 103914, 105570, 115209, 128010, 155871, 158355, 173190, 192015, 196282, 203310, 230418, 259785, 294423, 311742, 316710, 345627, 384030, 467613, 490705, 519570, 576045, 588846, 691254, 779355, 883269, 935226, 981410, 1152090, 1472115, 1558710, 1728135, 1766538, 2338065, 2649807, 2944230, 3456270, 4416345, 4676130, 5299614, 7949421, 8832690, 13249035, 15898842, 26498070, 39747105, 79494210]

約数ペア:

[(1, 79494210), (2, 39747105), (3, 26498070), (5, 15898842), (6, 13249035), (9, 8832690), (10, 7949421), (15, 5299614), (17, 4676130), (18, 4416345), (23, 3456270), (27, 2944230), (30, 2649807), (34, 2338065), (45, 1766538), (46, 1728135), (51, 1558710), (54, 1472115), (69, 1152090), (81, 981410), (85, 935226), (90, 883269), (102, 779355), (115, 691254), (135, 588846), (138, 576045), (153, 519570), (162, 490705), (170, 467613), (207, 384030), (230, 345627), (251, 316710), (255, 311742), (270, 294423), (306, 259785), (345, 230418), (391, 203310), (405, 196282), (414, 192015), (459, 173190), (502, 158355), (510, 155871), (621, 128010), (690, 115209), (753, 105570), (765, 103914), (782, 101655), (810, 98141), (918, 86595), (1035, 76806), (1173, 67770), (1242, 64005), (1255, 63342), (1377, 57730), (1506, 52785), (1530, 51957), (1863, 42670), (1955, 40662), (2070, 38403), (2259, 35190), (2295, 34638), (2346, 33885), (2510, 31671), (2754, 28865), (3105, 25602), (3519, 22590), (3726, 21335), (3765, 21114), (3910, 20331), (4267, 18630), (4518, 17595), (4590, 17319), (5773, 13770), (5865, 13554), (6210, 12801), (6777, 11730), (6885, 11546), (7038, 11295), (7530, 10557), (8534, 9315)]