244152090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 845107200

約数和(自身を除く): 600955110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 455, 494, 513, 523, 546, 570, 585, 630, 665, 702, 741, 798, 819, 855, 910, 945, 1026, 1046, 1170, 1197, 1235, 1330, 1365, 1482, 1569, 1638, 1710, 1729, 1755, 1890, 1995, 2223, 2394, 2457, 2470, 2565, 2615, 2730, 3138, 3458, 3510, 3591, 3661, 3705, 3990, 4095, 4446, 4707, 4914, 5130, 5187, 5230, 5985, 6669, 6799, 7182, 7322, 7410, 7845, 8190, 8645, 9414, 9937, 10374, 10983, 11115, 11970, 12285, 13338, 13598, 14121, 15561, 15690, 17290, 17955, 18305, 19874, 20397, 21966, 22230, 23535, 24570, 25935, 28242, 29811, 31122, 32949, 33345, 33995, 35910, 36610, 40794, 46683, 47070, 47593, 49685, 51870, 54915, 59622, 61191, 65898, 66690, 67990, 69559, 70605, 77805, 89433, 93366, 95186, 98847, 99370, 101985, 109830, 122382, 129181, 139118, 141210, 142779, 149055, 155610, 164745, 178866, 183573, 197694, 203970, 208677, 233415, 237965, 258362, 268299, 285558, 298110, 305955, 329490, 347795, 367146, 387543, 417354, 428337, 447165, 466830, 475930, 494235, 536598, 611910, 626031, 645905, 695590, 713895, 775086, 856674, 894330, 904267, 917865, 988470, 1043385, 1162629, 1252062, 1285011, 1291810, 1341495, 1427790, 1808534, 1835730, 1878093, 1937715, 2086770, 2141685, 2325258, 2570022, 2682990, 2712801, 3130155, 3487887, 3756186, 3875430, 4283370, 4521335, 5425602, 5813145, 6260310, 6425055, 6975774, 8138403, 9042670, 9390465, 11626290, 12850110, 13564005, 16276806, 17439435, 18780930, 24415209, 27128010, 34878870, 40692015, 48830418, 81384030, 122076045, 244152090]

約数ペア:

[(1, 244152090), (2, 122076045), (3, 81384030), (5, 48830418), (6, 40692015), (7, 34878870), (9, 27128010), (10, 24415209), (13, 18780930), (14, 17439435), (15, 16276806), (18, 13564005), (19, 12850110), (21, 11626290), (26, 9390465), (27, 9042670), (30, 8138403), (35, 6975774), (38, 6425055), (39, 6260310), (42, 5813145), (45, 5425602), (54, 4521335), (57, 4283370), (63, 3875430), (65, 3756186), (70, 3487887), (78, 3130155), (90, 2712801), (91, 2682990), (95, 2570022), (105, 2325258), (114, 2141685), (117, 2086770), (126, 1937715), (130, 1878093), (133, 1835730), (135, 1808534), (171, 1427790), (182, 1341495), (189, 1291810), (190, 1285011), (195, 1252062), (210, 1162629), (234, 1043385), (247, 988470), (266, 917865), (270, 904267), (273, 894330), (285, 856674), (315, 775086), (342, 713895), (351, 695590), (378, 645905), (390, 626031), (399, 611910), (455, 536598), (494, 494235), (513, 475930), (523, 466830), (546, 447165), (570, 428337), (585, 417354), (630, 387543), (665, 367146), (702, 347795), (741, 329490), (798, 305955), (819, 298110), (855, 285558), (910, 268299), (945, 258362), (1026, 237965), (1046, 233415), (1170, 208677), (1197, 203970), (1235, 197694), (1330, 183573), (1365, 178866), (1482, 164745), (1569, 155610), (1638, 149055), (1710, 142779), (1729, 141210), (1755, 139118), (1890, 129181), (1995, 122382), (2223, 109830), (2394, 101985), (2457, 99370), (2470, 98847), (2565, 95186), (2615, 93366), (2730, 89433), (3138, 77805), (3458, 70605), (3510, 69559), (3591, 67990), (3661, 66690), (3705, 65898), (3990, 61191), (4095, 59622), (4446, 54915), (4707, 51870), (4914, 49685), (5130, 47593), (5187, 47070), (5230, 46683), (5985, 40794), (6669, 36610), (6799, 35910), (7182, 33995), (7322, 33345), (7410, 32949), (7845, 31122), (8190, 29811), (8645, 28242), (9414, 25935), (9937, 24570), (10374, 23535), (10983, 22230), (11115, 21966), (11970, 20397), (12285, 19874), (13338, 18305), (13598, 17955), (14121, 17290), (15561, 15690)]