125847540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 486984960

約数和(自身を除く): 361137420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 197, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 394, 420, 455, 468, 507, 540, 546, 585, 591, 630, 676, 702, 756, 780, 788, 819, 845, 910, 945, 985, 1014, 1092, 1170, 1182, 1183, 1260, 1365, 1379, 1404, 1521, 1638, 1690, 1755, 1773, 1820, 1890, 1970, 2028, 2340, 2364, 2366, 2457, 2535, 2561, 2730, 2758, 2955, 3042, 3276, 3380, 3510, 3546, 3549, 3780, 3940, 4095, 4137, 4563, 4732, 4914, 5070, 5122, 5319, 5460, 5516, 5910, 5915, 6084, 6895, 7020, 7092, 7098, 7605, 7683, 8190, 8274, 8865, 9126, 9828, 10140, 10244, 10638, 10647, 11820, 11830, 12285, 12411, 12805, 13790, 14196, 15210, 15366, 16380, 16548, 17730, 17745, 17927, 18252, 20685, 21276, 21294, 22815, 23049, 23660, 24570, 24822, 25610, 26595, 27580, 30420, 30732, 31941, 33293, 35460, 35490, 35854, 37233, 38415, 41370, 42588, 45630, 46098, 49140, 49644, 51220, 53190, 53235, 53781, 62055, 63882, 66586, 69147, 70980, 71708, 74466, 76830, 82740, 89635, 91260, 92196, 99879, 106380, 106470, 107562, 115245, 124110, 127764, 133172, 138294, 148932, 153660, 159705, 161343, 166465, 179270, 186165, 199758, 212940, 215124, 230490, 233051, 248220, 268905, 276588, 299637, 319410, 322686, 332930, 345735, 358540, 372330, 399516, 460980, 466102, 484029, 499395, 537810, 599274, 638820, 645372, 665860, 691470, 699153, 744660, 806715, 898911, 932204, 968058, 998790, 1075620, 1165255, 1198548, 1382940, 1398306, 1498185, 1613430, 1797822, 1936116, 1997580, 2097459, 2330510, 2420145, 2796612, 2996370, 3226860, 3495765, 3595644, 4194918, 4494555, 4661020, 4840290, 5992740, 6292377, 6991530, 8389836, 8989110, 9680580, 10487295, 12584754, 13983060, 17978220, 20974590, 25169508, 31461885, 41949180, 62923770, 125847540]

約数ペア:

[(1, 125847540), (2, 62923770), (3, 41949180), (4, 31461885), (5, 25169508), (6, 20974590), (7, 17978220), (9, 13983060), (10, 12584754), (12, 10487295), (13, 9680580), (14, 8989110), (15, 8389836), (18, 6991530), (20, 6292377), (21, 5992740), (26, 4840290), (27, 4661020), (28, 4494555), (30, 4194918), (35, 3595644), (36, 3495765), (39, 3226860), (42, 2996370), (45, 2796612), (52, 2420145), (54, 2330510), (60, 2097459), (63, 1997580), (65, 1936116), (70, 1797822), (78, 1613430), (84, 1498185), (90, 1398306), (91, 1382940), (105, 1198548), (108, 1165255), (117, 1075620), (126, 998790), (130, 968058), (135, 932204), (140, 898911), (156, 806715), (169, 744660), (180, 699153), (182, 691470), (189, 665860), (195, 645372), (197, 638820), (210, 599274), (234, 537810), (252, 499395), (260, 484029), (270, 466102), (273, 460980), (315, 399516), (338, 372330), (351, 358540), (364, 345735), (378, 332930), (390, 322686), (394, 319410), (420, 299637), (455, 276588), (468, 268905), (507, 248220), (540, 233051), (546, 230490), (585, 215124), (591, 212940), (630, 199758), (676, 186165), (702, 179270), (756, 166465), (780, 161343), (788, 159705), (819, 153660), (845, 148932), (910, 138294), (945, 133172), (985, 127764), (1014, 124110), (1092, 115245), (1170, 107562), (1182, 106470), (1183, 106380), (1260, 99879), (1365, 92196), (1379, 91260), (1404, 89635), (1521, 82740), (1638, 76830), (1690, 74466), (1755, 71708), (1773, 70980), (1820, 69147), (1890, 66586), (1970, 63882), (2028, 62055), (2340, 53781), (2364, 53235), (2366, 53190), (2457, 51220), (2535, 49644), (2561, 49140), (2730, 46098), (2758, 45630), (2955, 42588), (3042, 41370), (3276, 38415), (3380, 37233), (3510, 35854), (3546, 35490), (3549, 35460), (3780, 33293), (3940, 31941), (4095, 30732), (4137, 30420), (4563, 27580), (4732, 26595), (4914, 25610), (5070, 24822), (5122, 24570), (5319, 23660), (5460, 23049), (5516, 22815), (5910, 21294), (5915, 21276), (6084, 20685), (6895, 18252), (7020, 17927), (7092, 17745), (7098, 17730), (7605, 16548), (7683, 16380), (8190, 15366), (8274, 15210), (8865, 14196), (9126, 13790), (9828, 12805), (10140, 12411), (10244, 12285), (10638, 11830), (10647, 11820)]