41949180

素因数分解:

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

素因数の和:245

約数の個数: 216

約数和(自身を含む): 158270112

約数和(自身を除く): 116320932

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, 169, 180, 182, 195, 197, 210, 234, 252, 260, 273, 315, 338, 364, 390, 394, 420, 455, 468, 507, 546, 585, 591, 630, 676, 780, 788, 819, 845, 910, 985, 1014, 1092, 1170, 1182, 1183, 1260, 1365, 1379, 1521, 1638, 1690, 1773, 1820, 1970, 2028, 2340, 2364, 2366, 2535, 2561, 2730, 2758, 2955, 3042, 3276, 3380, 3546, 3549, 3940, 4095, 4137, 4732, 5070, 5122, 5460, 5516, 5910, 5915, 6084, 6895, 7092, 7098, 7605, 7683, 8190, 8274, 8865, 10140, 10244, 10647, 11820, 11830, 12411, 12805, 13790, 14196, 15210, 15366, 16380, 16548, 17730, 17745, 17927, 20685, 21294, 23049, 23660, 24822, 25610, 27580, 30420, 30732, 33293, 35460, 35490, 35854, 38415, 41370, 42588, 46098, 49644, 51220, 53235, 53781, 62055, 66586, 70980, 71708, 76830, 82740, 89635, 92196, 99879, 106470, 107562, 115245, 124110, 133172, 153660, 161343, 166465, 179270, 199758, 212940, 215124, 230490, 233051, 248220, 268905, 299637, 322686, 332930, 358540, 399516, 460980, 466102, 499395, 537810, 599274, 645372, 665860, 699153, 806715, 932204, 998790, 1075620, 1165255, 1198548, 1398306, 1498185, 1613430, 1997580, 2097459, 2330510, 2796612, 2996370, 3226860, 3495765, 4194918, 4661020, 5992740, 6991530, 8389836, 10487295, 13983060, 20974590, 41949180]

約数ペア:

[(1, 41949180), (2, 20974590), (3, 13983060), (4, 10487295), (5, 8389836), (6, 6991530), (7, 5992740), (9, 4661020), (10, 4194918), (12, 3495765), (13, 3226860), (14, 2996370), (15, 2796612), (18, 2330510), (20, 2097459), (21, 1997580), (26, 1613430), (28, 1498185), (30, 1398306), (35, 1198548), (36, 1165255), (39, 1075620), (42, 998790), (45, 932204), (52, 806715), (60, 699153), (63, 665860), (65, 645372), (70, 599274), (78, 537810), (84, 499395), (90, 466102), (91, 460980), (105, 399516), (117, 358540), (126, 332930), (130, 322686), (140, 299637), (156, 268905), (169, 248220), (180, 233051), (182, 230490), (195, 215124), (197, 212940), (210, 199758), (234, 179270), (252, 166465), (260, 161343), (273, 153660), (315, 133172), (338, 124110), (364, 115245), (390, 107562), (394, 106470), (420, 99879), (455, 92196), (468, 89635), (507, 82740), (546, 76830), (585, 71708), (591, 70980), (630, 66586), (676, 62055), (780, 53781), (788, 53235), (819, 51220), (845, 49644), (910, 46098), (985, 42588), (1014, 41370), (1092, 38415), (1170, 35854), (1182, 35490), (1183, 35460), (1260, 33293), (1365, 30732), (1379, 30420), (1521, 27580), (1638, 25610), (1690, 24822), (1773, 23660), (1820, 23049), (1970, 21294), (2028, 20685), (2340, 17927), (2364, 17745), (2366, 17730), (2535, 16548), (2561, 16380), (2730, 15366), (2758, 15210), (2955, 14196), (3042, 13790), (3276, 12805), (3380, 12411), (3546, 11830), (3549, 11820), (3940, 10647), (4095, 10244), (4137, 10140), (4732, 8865), (5070, 8274), (5122, 8190), (5460, 7683), (5516, 7605), (5910, 7098), (5915, 7092), (6084, 6895)]