169057980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10356

約数の個数: 144

約数和(自身を含む): 631210944

約数和(自身を除く): 462152964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10321, 16380, 20642, 30963, 41284, 51605, 61926, 72247, 92889, 103210, 123852, 134173, 144494, 154815, 185778, 206420, 216741, 268346, 288988, 309630, 361235, 371556, 402519, 433482, 464445, 536692, 619260, 650223, 670865, 722470, 805038, 866964, 928890, 939211, 1083705, 1207557, 1300446, 1341730, 1444940, 1610076, 1857780, 1878422, 2012595, 2167410, 2415114, 2600892, 2683460, 2817633, 3251115, 3756844, 4025190, 4334820, 4696055, 4830228, 5635266, 6037785, 6502230, 8050380, 8452899, 9392110, 11270532, 12075570, 13004460, 14088165, 16905798, 18784220, 24151140, 28176330, 33811596, 42264495, 56352660, 84528990, 169057980]

約数ペア:

[(1, 169057980), (2, 84528990), (3, 56352660), (4, 42264495), (5, 33811596), (6, 28176330), (7, 24151140), (9, 18784220), (10, 16905798), (12, 14088165), (13, 13004460), (14, 12075570), (15, 11270532), (18, 9392110), (20, 8452899), (21, 8050380), (26, 6502230), (28, 6037785), (30, 5635266), (35, 4830228), (36, 4696055), (39, 4334820), (42, 4025190), (45, 3756844), (52, 3251115), (60, 2817633), (63, 2683460), (65, 2600892), (70, 2415114), (78, 2167410), (84, 2012595), (90, 1878422), (91, 1857780), (105, 1610076), (117, 1444940), (126, 1341730), (130, 1300446), (140, 1207557), (156, 1083705), (180, 939211), (182, 928890), (195, 866964), (210, 805038), (234, 722470), (252, 670865), (260, 650223), (273, 619260), (315, 536692), (364, 464445), (390, 433482), (420, 402519), (455, 371556), (468, 361235), (546, 309630), (585, 288988), (630, 268346), (780, 216741), (819, 206420), (910, 185778), (1092, 154815), (1170, 144494), (1260, 134173), (1365, 123852), (1638, 103210), (1820, 92889), (2340, 72247), (2730, 61926), (3276, 51605), (4095, 41284), (5460, 30963), (8190, 20642), (10321, 16380)]