69757740

素因数分解:

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

素因数の和:573

約数の個数: 192

約数和(自身を含む): 246489600

約数和(自身を除く): 176731860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 523, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1046, 1140, 1170, 1235, 1404, 1482, 1569, 1710, 1755, 2052, 2092, 2223, 2340, 2470, 2565, 2615, 2964, 3138, 3420, 3510, 3705, 4446, 4707, 4940, 5130, 5230, 6276, 6669, 6799, 7020, 7410, 7845, 8892, 9414, 9937, 10260, 10460, 11115, 13338, 13598, 14121, 14820, 15690, 18828, 19874, 20397, 22230, 23535, 26676, 27196, 28242, 29811, 31380, 33345, 33995, 39748, 40794, 44460, 47070, 49685, 56484, 59622, 61191, 66690, 67990, 70605, 81588, 89433, 94140, 99370, 101985, 119244, 122382, 129181, 133380, 135980, 141210, 149055, 178866, 183573, 198740, 203970, 244764, 258362, 268299, 282420, 298110, 305955, 357732, 367146, 387543, 407940, 447165, 516724, 536598, 596220, 611910, 645905, 734292, 775086, 894330, 917865, 1073196, 1162629, 1223820, 1291810, 1341495, 1550172, 1788660, 1835730, 1937715, 2325258, 2583620, 2682990, 3487887, 3671460, 3875430, 4650516, 5365980, 5813145, 6975774, 7750860, 11626290, 13951548, 17439435, 23252580, 34878870, 69757740]

約数ペア:

[(1, 69757740), (2, 34878870), (3, 23252580), (4, 17439435), (5, 13951548), (6, 11626290), (9, 7750860), (10, 6975774), (12, 5813145), (13, 5365980), (15, 4650516), (18, 3875430), (19, 3671460), (20, 3487887), (26, 2682990), (27, 2583620), (30, 2325258), (36, 1937715), (38, 1835730), (39, 1788660), (45, 1550172), (52, 1341495), (54, 1291810), (57, 1223820), (60, 1162629), (65, 1073196), (76, 917865), (78, 894330), (90, 775086), (95, 734292), (108, 645905), (114, 611910), (117, 596220), (130, 536598), (135, 516724), (156, 447165), (171, 407940), (180, 387543), (190, 367146), (195, 357732), (228, 305955), (234, 298110), (247, 282420), (260, 268299), (270, 258362), (285, 244764), (342, 203970), (351, 198740), (380, 183573), (390, 178866), (468, 149055), (494, 141210), (513, 135980), (523, 133380), (540, 129181), (570, 122382), (585, 119244), (684, 101985), (702, 99370), (741, 94140), (780, 89433), (855, 81588), (988, 70605), (1026, 67990), (1046, 66690), (1140, 61191), (1170, 59622), (1235, 56484), (1404, 49685), (1482, 47070), (1569, 44460), (1710, 40794), (1755, 39748), (2052, 33995), (2092, 33345), (2223, 31380), (2340, 29811), (2470, 28242), (2565, 27196), (2615, 26676), (2964, 23535), (3138, 22230), (3420, 20397), (3510, 19874), (3705, 18828), (4446, 15690), (4707, 14820), (4940, 14121), (5130, 13598), (5230, 13338), (6276, 11115), (6669, 10460), (6799, 10260), (7020, 9937), (7410, 9414), (7845, 8892)]