44998740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 100298412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 197, 235, 243, 270, 282, 324, 394, 405, 423, 470, 486, 540, 564, 591, 705, 788, 810, 846, 940, 972, 985, 1182, 1215, 1269, 1410, 1620, 1692, 1773, 1970, 2115, 2364, 2430, 2538, 2820, 2955, 3546, 3807, 3940, 4230, 4860, 5076, 5319, 5910, 6345, 7092, 7614, 8460, 8865, 9259, 10638, 11421, 11820, 12690, 15228, 15957, 17730, 18518, 19035, 21276, 22842, 25380, 26595, 27777, 31914, 35460, 37036, 38070, 45684, 46295, 47871, 53190, 55554, 57105, 63828, 76140, 79785, 83331, 92590, 95742, 106380, 111108, 114210, 138885, 159570, 166662, 185180, 191484, 228420, 239355, 249993, 277770, 319140, 333324, 416655, 478710, 499986, 555540, 749979, 833310, 957420, 999972, 1249965, 1499958, 1666620, 2249937, 2499930, 2999916, 3749895, 4499874, 4999860, 7499790, 8999748, 11249685, 14999580, 22499370, 44998740]

約数ペア:

[(1, 44998740), (2, 22499370), (3, 14999580), (4, 11249685), (5, 8999748), (6, 7499790), (9, 4999860), (10, 4499874), (12, 3749895), (15, 2999916), (18, 2499930), (20, 2249937), (27, 1666620), (30, 1499958), (36, 1249965), (45, 999972), (47, 957420), (54, 833310), (60, 749979), (81, 555540), (90, 499986), (94, 478710), (108, 416655), (135, 333324), (141, 319140), (162, 277770), (180, 249993), (188, 239355), (197, 228420), (235, 191484), (243, 185180), (270, 166662), (282, 159570), (324, 138885), (394, 114210), (405, 111108), (423, 106380), (470, 95742), (486, 92590), (540, 83331), (564, 79785), (591, 76140), (705, 63828), (788, 57105), (810, 55554), (846, 53190), (940, 47871), (972, 46295), (985, 45684), (1182, 38070), (1215, 37036), (1269, 35460), (1410, 31914), (1620, 27777), (1692, 26595), (1773, 25380), (1970, 22842), (2115, 21276), (2364, 19035), (2430, 18518), (2538, 17730), (2820, 15957), (2955, 15228), (3546, 12690), (3807, 11820), (3940, 11421), (4230, 10638), (4860, 9259), (5076, 8865), (5319, 8460), (5910, 7614), (6345, 7092)]