47015220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 163086336

約数和(自身を除く): 116071116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 157, 161, 186, 210, 217, 230, 276, 310, 314, 322, 345, 372, 420, 434, 460, 465, 471, 483, 620, 628, 644, 651, 690, 713, 785, 805, 868, 930, 942, 966, 1085, 1099, 1302, 1380, 1426, 1570, 1610, 1860, 1884, 1932, 2139, 2170, 2198, 2355, 2415, 2604, 2852, 3140, 3220, 3255, 3297, 3565, 3611, 4278, 4340, 4396, 4710, 4830, 4867, 4991, 5495, 6510, 6594, 7130, 7222, 8556, 9420, 9660, 9734, 9982, 10695, 10833, 10990, 13020, 13188, 14260, 14444, 14601, 14973, 16485, 18055, 19468, 19964, 21390, 21666, 21980, 24335, 24955, 25277, 29202, 29946, 32970, 34069, 36110, 42780, 43332, 48670, 49910, 50554, 54165, 58404, 59892, 65940, 68138, 72220, 73005, 74865, 75831, 97340, 99820, 101108, 102207, 108330, 111941, 126385, 136276, 146010, 149730, 151662, 170345, 204414, 216660, 223882, 252770, 292020, 299460, 303324, 335823, 340690, 379155, 408828, 447764, 505540, 511035, 559705, 671646, 681380, 758310, 783587, 1022070, 1119410, 1343292, 1516620, 1567174, 1679115, 2044140, 2238820, 2350761, 3134348, 3358230, 3917935, 4701522, 6716460, 7835870, 9403044, 11753805, 15671740, 23507610, 47015220]

約数ペア:

[(1, 47015220), (2, 23507610), (3, 15671740), (4, 11753805), (5, 9403044), (6, 7835870), (7, 6716460), (10, 4701522), (12, 3917935), (14, 3358230), (15, 3134348), (20, 2350761), (21, 2238820), (23, 2044140), (28, 1679115), (30, 1567174), (31, 1516620), (35, 1343292), (42, 1119410), (46, 1022070), (60, 783587), (62, 758310), (69, 681380), (70, 671646), (84, 559705), (92, 511035), (93, 505540), (105, 447764), (115, 408828), (124, 379155), (138, 340690), (140, 335823), (155, 303324), (157, 299460), (161, 292020), (186, 252770), (210, 223882), (217, 216660), (230, 204414), (276, 170345), (310, 151662), (314, 149730), (322, 146010), (345, 136276), (372, 126385), (420, 111941), (434, 108330), (460, 102207), (465, 101108), (471, 99820), (483, 97340), (620, 75831), (628, 74865), (644, 73005), (651, 72220), (690, 68138), (713, 65940), (785, 59892), (805, 58404), (868, 54165), (930, 50554), (942, 49910), (966, 48670), (1085, 43332), (1099, 42780), (1302, 36110), (1380, 34069), (1426, 32970), (1570, 29946), (1610, 29202), (1860, 25277), (1884, 24955), (1932, 24335), (2139, 21980), (2170, 21666), (2198, 21390), (2355, 19964), (2415, 19468), (2604, 18055), (2852, 16485), (3140, 14973), (3220, 14601), (3255, 14444), (3297, 14260), (3565, 13188), (3611, 13020), (4278, 10990), (4340, 10833), (4396, 10695), (4710, 9982), (4830, 9734), (4867, 9660), (4991, 9420), (5495, 8556), (6510, 7222), (6594, 7130)]