131764620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 443681280

約数和(自身を除く): 311916660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 523, 570, 646, 663, 741, 780, 884, 969, 988, 1020, 1046, 1105, 1140, 1235, 1292, 1326, 1482, 1569, 1615, 1938, 2092, 2210, 2470, 2615, 2652, 2964, 3138, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 5230, 6276, 6460, 6630, 6799, 7410, 7845, 8398, 8891, 9690, 9937, 10460, 12597, 13260, 13598, 14820, 15690, 16796, 17782, 19380, 19874, 20397, 20995, 25194, 26673, 27196, 29811, 31380, 33995, 35564, 39748, 40794, 41990, 44455, 49685, 50388, 53346, 59622, 62985, 67990, 81588, 83980, 88910, 99370, 101985, 106692, 115583, 119244, 125970, 129181, 133365, 135980, 149055, 168929, 177820, 198740, 203970, 231166, 251940, 258362, 266730, 298110, 337858, 346749, 387543, 407940, 462332, 506787, 516724, 533460, 577915, 596220, 645905, 675716, 693498, 775086, 844645, 1013574, 1155830, 1291810, 1386996, 1550172, 1689290, 1733745, 1937715, 2027148, 2196077, 2311660, 2533935, 2583620, 3378580, 3467490, 3875430, 4392154, 5067870, 6588231, 6934980, 7750860, 8784308, 10135740, 10980385, 13176462, 21960770, 26352924, 32941155, 43921540, 65882310, 131764620]

約数ペア:

[(1, 131764620), (2, 65882310), (3, 43921540), (4, 32941155), (5, 26352924), (6, 21960770), (10, 13176462), (12, 10980385), (13, 10135740), (15, 8784308), (17, 7750860), (19, 6934980), (20, 6588231), (26, 5067870), (30, 4392154), (34, 3875430), (38, 3467490), (39, 3378580), (51, 2583620), (52, 2533935), (57, 2311660), (60, 2196077), (65, 2027148), (68, 1937715), (76, 1733745), (78, 1689290), (85, 1550172), (95, 1386996), (102, 1291810), (114, 1155830), (130, 1013574), (156, 844645), (170, 775086), (190, 693498), (195, 675716), (204, 645905), (221, 596220), (228, 577915), (247, 533460), (255, 516724), (260, 506787), (285, 462332), (323, 407940), (340, 387543), (380, 346749), (390, 337858), (442, 298110), (494, 266730), (510, 258362), (523, 251940), (570, 231166), (646, 203970), (663, 198740), (741, 177820), (780, 168929), (884, 149055), (969, 135980), (988, 133365), (1020, 129181), (1046, 125970), (1105, 119244), (1140, 115583), (1235, 106692), (1292, 101985), (1326, 99370), (1482, 88910), (1569, 83980), (1615, 81588), (1938, 67990), (2092, 62985), (2210, 59622), (2470, 53346), (2615, 50388), (2652, 49685), (2964, 44455), (3138, 41990), (3230, 40794), (3315, 39748), (3705, 35564), (3876, 33995), (4199, 31380), (4420, 29811), (4845, 27196), (4940, 26673), (5230, 25194), (6276, 20995), (6460, 20397), (6630, 19874), (6799, 19380), (7410, 17782), (7845, 16796), (8398, 15690), (8891, 14820), (9690, 13598), (9937, 13260), (10460, 12597)]