132740460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 435708000

約数和(自身を除く): 302967540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1049, 1110, 1140, 1332, 1406, 1665, 1710, 2098, 2109, 2220, 2812, 3147, 3330, 3420, 3515, 4196, 4218, 5245, 6294, 6327, 6660, 7030, 8436, 9441, 10490, 10545, 12588, 12654, 14060, 15735, 18882, 19931, 20980, 21090, 25308, 31470, 31635, 37764, 38813, 39862, 42180, 47205, 59793, 62940, 63270, 77626, 79724, 94410, 99655, 116439, 119586, 126540, 155252, 179379, 188820, 194065, 199310, 232878, 239172, 298965, 349317, 358758, 388130, 398620, 465756, 582195, 597930, 698634, 717516, 737447, 776260, 896895, 1164390, 1195860, 1397268, 1474894, 1746585, 1793790, 2212341, 2328780, 2949788, 3493170, 3587580, 3687235, 4424682, 6637023, 6986340, 7374470, 8849364, 11061705, 13274046, 14748940, 22123410, 26548092, 33185115, 44246820, 66370230, 132740460]

約数ペア:

[(1, 132740460), (2, 66370230), (3, 44246820), (4, 33185115), (5, 26548092), (6, 22123410), (9, 14748940), (10, 13274046), (12, 11061705), (15, 8849364), (18, 7374470), (19, 6986340), (20, 6637023), (30, 4424682), (36, 3687235), (37, 3587580), (38, 3493170), (45, 2949788), (57, 2328780), (60, 2212341), (74, 1793790), (76, 1746585), (90, 1474894), (95, 1397268), (111, 1195860), (114, 1164390), (148, 896895), (171, 776260), (180, 737447), (185, 717516), (190, 698634), (222, 597930), (228, 582195), (285, 465756), (333, 398620), (342, 388130), (370, 358758), (380, 349317), (444, 298965), (555, 239172), (570, 232878), (666, 199310), (684, 194065), (703, 188820), (740, 179379), (855, 155252), (1049, 126540), (1110, 119586), (1140, 116439), (1332, 99655), (1406, 94410), (1665, 79724), (1710, 77626), (2098, 63270), (2109, 62940), (2220, 59793), (2812, 47205), (3147, 42180), (3330, 39862), (3420, 38813), (3515, 37764), (4196, 31635), (4218, 31470), (5245, 25308), (6294, 21090), (6327, 20980), (6660, 19931), (7030, 18882), (8436, 15735), (9441, 14060), (10490, 12654), (10545, 12588)]