50171940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 192299520

約数和(自身を除く): 142127580

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, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1021, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2042, 2340, 2457, 2730, 3063, 3276, 3510, 3780, 4084, 4095, 4914, 5105, 5460, 6126, 7020, 7147, 8190, 9189, 9828, 10210, 12252, 12285, 13273, 14294, 15315, 16380, 18378, 20420, 21441, 24570, 26546, 27567, 28588, 30630, 35735, 36756, 39819, 42882, 45945, 49140, 53092, 55134, 61260, 64323, 66365, 71470, 79638, 85764, 91890, 92911, 107205, 110268, 119457, 128646, 132730, 137835, 142940, 159276, 183780, 185822, 192969, 199095, 214410, 238914, 257292, 265460, 275670, 278733, 321615, 358371, 371644, 385938, 398190, 428820, 464555, 477828, 551340, 557466, 597285, 643230, 716742, 771876, 796380, 836199, 929110, 964845, 1114932, 1194570, 1286460, 1393665, 1433484, 1672398, 1791855, 1858220, 1929690, 2389140, 2508597, 2787330, 3344796, 3583710, 3859380, 4180995, 5017194, 5574660, 7167420, 8361990, 10034388, 12542985, 16723980, 25085970, 50171940]

約数ペア:

[(1, 50171940), (2, 25085970), (3, 16723980), (4, 12542985), (5, 10034388), (6, 8361990), (7, 7167420), (9, 5574660), (10, 5017194), (12, 4180995), (13, 3859380), (14, 3583710), (15, 3344796), (18, 2787330), (20, 2508597), (21, 2389140), (26, 1929690), (27, 1858220), (28, 1791855), (30, 1672398), (35, 1433484), (36, 1393665), (39, 1286460), (42, 1194570), (45, 1114932), (52, 964845), (54, 929110), (60, 836199), (63, 796380), (65, 771876), (70, 716742), (78, 643230), (84, 597285), (90, 557466), (91, 551340), (105, 477828), (108, 464555), (117, 428820), (126, 398190), (130, 385938), (135, 371644), (140, 358371), (156, 321615), (180, 278733), (182, 275670), (189, 265460), (195, 257292), (210, 238914), (234, 214410), (252, 199095), (260, 192969), (270, 185822), (273, 183780), (315, 159276), (351, 142940), (364, 137835), (378, 132730), (390, 128646), (420, 119457), (455, 110268), (468, 107205), (540, 92911), (546, 91890), (585, 85764), (630, 79638), (702, 71470), (756, 66365), (780, 64323), (819, 61260), (910, 55134), (945, 53092), (1021, 49140), (1092, 45945), (1170, 42882), (1260, 39819), (1365, 36756), (1404, 35735), (1638, 30630), (1755, 28588), (1820, 27567), (1890, 26546), (2042, 24570), (2340, 21441), (2457, 20420), (2730, 18378), (3063, 16380), (3276, 15315), (3510, 14294), (3780, 13273), (4084, 12285), (4095, 12252), (4914, 10210), (5105, 9828), (5460, 9189), (6126, 8190), (7020, 7147)]