50381730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 171417600

約数和(自身を除く): 121035870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 30, 35, 38, 42, 45, 46, 54, 57, 61, 63, 69, 70, 90, 95, 105, 114, 115, 122, 126, 133, 135, 138, 161, 171, 183, 189, 190, 207, 210, 230, 266, 270, 285, 305, 315, 322, 342, 345, 366, 378, 399, 414, 427, 437, 483, 513, 549, 570, 610, 621, 630, 665, 690, 798, 805, 854, 855, 874, 915, 945, 966, 1026, 1035, 1098, 1159, 1197, 1242, 1281, 1311, 1330, 1403, 1449, 1610, 1647, 1710, 1830, 1890, 1995, 2070, 2135, 2185, 2318, 2394, 2415, 2562, 2565, 2622, 2745, 2806, 2898, 3059, 3105, 3294, 3477, 3591, 3843, 3933, 3990, 4209, 4270, 4347, 4370, 4830, 5130, 5490, 5795, 5985, 6118, 6210, 6405, 6555, 6954, 7015, 7182, 7245, 7686, 7866, 8113, 8235, 8418, 8694, 9177, 9821, 10431, 11529, 11590, 11799, 11970, 12627, 12810, 13110, 14030, 14490, 15295, 16226, 16470, 17385, 17955, 18354, 19215, 19642, 19665, 20862, 21045, 21735, 23058, 23598, 24339, 25254, 26657, 27531, 29463, 30590, 31293, 34770, 35910, 37881, 38430, 39330, 40565, 42090, 43470, 45885, 48678, 49105, 52155, 53314, 55062, 57645, 58926, 58995, 62586, 63135, 73017, 75762, 79971, 81130, 82593, 88389, 91770, 98210, 104310, 115290, 117990, 121695, 126270, 133285, 137655, 146034, 147315, 156465, 159942, 165186, 176778, 186599, 189405, 219051, 239913, 243390, 265167, 266570, 275310, 294630, 312930, 365085, 373198, 378810, 399855, 412965, 438102, 441945, 479826, 530334, 559797, 719739, 730170, 799710, 825930, 883890, 932995, 1095255, 1119594, 1199565, 1325835, 1439478, 1679391, 1865990, 2190510, 2399130, 2651670, 2798985, 3358782, 3598695, 5038173, 5597970, 7197390, 8396955, 10076346, 16793910, 25190865, 50381730]

約数ペア:

[(1, 50381730), (2, 25190865), (3, 16793910), (5, 10076346), (6, 8396955), (7, 7197390), (9, 5597970), (10, 5038173), (14, 3598695), (15, 3358782), (18, 2798985), (19, 2651670), (21, 2399130), (23, 2190510), (27, 1865990), (30, 1679391), (35, 1439478), (38, 1325835), (42, 1199565), (45, 1119594), (46, 1095255), (54, 932995), (57, 883890), (61, 825930), (63, 799710), (69, 730170), (70, 719739), (90, 559797), (95, 530334), (105, 479826), (114, 441945), (115, 438102), (122, 412965), (126, 399855), (133, 378810), (135, 373198), (138, 365085), (161, 312930), (171, 294630), (183, 275310), (189, 266570), (190, 265167), (207, 243390), (210, 239913), (230, 219051), (266, 189405), (270, 186599), (285, 176778), (305, 165186), (315, 159942), (322, 156465), (342, 147315), (345, 146034), (366, 137655), (378, 133285), (399, 126270), (414, 121695), (427, 117990), (437, 115290), (483, 104310), (513, 98210), (549, 91770), (570, 88389), (610, 82593), (621, 81130), (630, 79971), (665, 75762), (690, 73017), (798, 63135), (805, 62586), (854, 58995), (855, 58926), (874, 57645), (915, 55062), (945, 53314), (966, 52155), (1026, 49105), (1035, 48678), (1098, 45885), (1159, 43470), (1197, 42090), (1242, 40565), (1281, 39330), (1311, 38430), (1330, 37881), (1403, 35910), (1449, 34770), (1610, 31293), (1647, 30590), (1710, 29463), (1830, 27531), (1890, 26657), (1995, 25254), (2070, 24339), (2135, 23598), (2185, 23058), (2318, 21735), (2394, 21045), (2415, 20862), (2562, 19665), (2565, 19642), (2622, 19215), (2745, 18354), (2806, 17955), (2898, 17385), (3059, 16470), (3105, 16226), (3294, 15295), (3477, 14490), (3591, 14030), (3843, 13110), (3933, 12810), (3990, 12627), (4209, 11970), (4270, 11799), (4347, 11590), (4370, 11529), (4830, 10431), (5130, 9821), (5490, 9177), (5795, 8694), (5985, 8418), (6118, 8235), (6210, 8113), (6405, 7866), (6555, 7686), (6954, 7245), (7015, 7182)]