53018680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 151787520

約数和(自身を除く): 98768840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 31, 40, 44, 46, 52, 55, 62, 65, 88, 92, 104, 110, 115, 124, 130, 143, 155, 169, 184, 220, 230, 248, 253, 260, 286, 299, 310, 338, 341, 403, 440, 460, 506, 520, 572, 598, 620, 676, 682, 713, 715, 806, 845, 920, 1012, 1144, 1196, 1240, 1265, 1352, 1364, 1426, 1430, 1495, 1612, 1690, 1705, 1859, 2015, 2024, 2392, 2530, 2728, 2852, 2860, 2990, 3224, 3289, 3380, 3410, 3565, 3718, 3887, 4030, 4433, 5060, 5239, 5704, 5720, 5980, 6578, 6760, 6820, 7130, 7436, 7774, 7843, 8060, 8866, 9269, 9295, 10120, 10478, 11960, 13156, 13640, 14260, 14872, 15548, 15686, 16120, 16445, 17732, 18538, 18590, 19435, 20956, 22165, 26195, 26312, 28520, 31096, 31372, 32890, 35464, 37076, 37180, 38870, 39215, 41912, 42757, 44330, 46345, 52390, 57629, 62744, 65780, 74152, 74360, 77740, 78430, 85514, 88660, 92690, 101959, 104780, 115258, 120497, 131560, 155480, 156860, 171028, 177320, 185380, 203918, 209560, 213785, 230516, 240994, 288145, 313720, 342056, 370760, 407836, 427570, 461032, 481988, 509795, 576290, 602485, 815672, 855140, 963976, 1019590, 1152580, 1204970, 1325467, 1710280, 2039180, 2305160, 2409940, 2650934, 4078360, 4819880, 5301868, 6627335, 10603736, 13254670, 26509340, 53018680]

約数ペア:

[(1, 53018680), (2, 26509340), (4, 13254670), (5, 10603736), (8, 6627335), (10, 5301868), (11, 4819880), (13, 4078360), (20, 2650934), (22, 2409940), (23, 2305160), (26, 2039180), (31, 1710280), (40, 1325467), (44, 1204970), (46, 1152580), (52, 1019590), (55, 963976), (62, 855140), (65, 815672), (88, 602485), (92, 576290), (104, 509795), (110, 481988), (115, 461032), (124, 427570), (130, 407836), (143, 370760), (155, 342056), (169, 313720), (184, 288145), (220, 240994), (230, 230516), (248, 213785), (253, 209560), (260, 203918), (286, 185380), (299, 177320), (310, 171028), (338, 156860), (341, 155480), (403, 131560), (440, 120497), (460, 115258), (506, 104780), (520, 101959), (572, 92690), (598, 88660), (620, 85514), (676, 78430), (682, 77740), (713, 74360), (715, 74152), (806, 65780), (845, 62744), (920, 57629), (1012, 52390), (1144, 46345), (1196, 44330), (1240, 42757), (1265, 41912), (1352, 39215), (1364, 38870), (1426, 37180), (1430, 37076), (1495, 35464), (1612, 32890), (1690, 31372), (1705, 31096), (1859, 28520), (2015, 26312), (2024, 26195), (2392, 22165), (2530, 20956), (2728, 19435), (2852, 18590), (2860, 18538), (2990, 17732), (3224, 16445), (3289, 16120), (3380, 15686), (3410, 15548), (3565, 14872), (3718, 14260), (3887, 13640), (4030, 13156), (4433, 11960), (5060, 10478), (5239, 10120), (5704, 9295), (5720, 9269), (5980, 8866), (6578, 8060), (6760, 7843), (6820, 7774), (7130, 7436)]