179975460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 621379584

約数和(自身を除く): 441404124

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, 161, 186, 210, 217, 230, 276, 310, 322, 345, 372, 420, 434, 460, 465, 483, 601, 620, 644, 651, 690, 713, 805, 868, 930, 966, 1085, 1202, 1302, 1380, 1426, 1610, 1803, 1860, 1932, 2139, 2170, 2404, 2415, 2604, 2852, 3005, 3220, 3255, 3565, 3606, 4207, 4278, 4340, 4830, 4991, 6010, 6510, 7130, 7212, 8414, 8556, 9015, 9660, 9982, 10695, 12020, 12621, 13020, 13823, 14260, 14973, 16828, 18030, 18631, 19964, 21035, 21390, 24955, 25242, 27646, 29946, 36060, 37262, 41469, 42070, 42780, 49910, 50484, 55292, 55893, 59892, 63105, 69115, 74524, 74865, 82938, 84140, 93155, 96761, 99820, 111786, 126210, 130417, 138230, 149730, 165876, 186310, 193522, 207345, 223572, 252420, 260834, 276460, 279465, 290283, 299460, 372620, 387044, 391251, 414690, 428513, 483805, 521668, 558930, 580566, 652085, 782502, 829380, 857026, 967610, 1117860, 1161132, 1285539, 1304170, 1451415, 1565004, 1714052, 1935220, 1956255, 2142565, 2571078, 2608340, 2902830, 2999591, 3912510, 4285130, 5142156, 5805660, 5999182, 6427695, 7825020, 8570260, 8998773, 11998364, 12855390, 14997955, 17997546, 25710780, 29995910, 35995092, 44993865, 59991820, 89987730, 179975460]

約数ペア:

[(1, 179975460), (2, 89987730), (3, 59991820), (4, 44993865), (5, 35995092), (6, 29995910), (7, 25710780), (10, 17997546), (12, 14997955), (14, 12855390), (15, 11998364), (20, 8998773), (21, 8570260), (23, 7825020), (28, 6427695), (30, 5999182), (31, 5805660), (35, 5142156), (42, 4285130), (46, 3912510), (60, 2999591), (62, 2902830), (69, 2608340), (70, 2571078), (84, 2142565), (92, 1956255), (93, 1935220), (105, 1714052), (115, 1565004), (124, 1451415), (138, 1304170), (140, 1285539), (155, 1161132), (161, 1117860), (186, 967610), (210, 857026), (217, 829380), (230, 782502), (276, 652085), (310, 580566), (322, 558930), (345, 521668), (372, 483805), (420, 428513), (434, 414690), (460, 391251), (465, 387044), (483, 372620), (601, 299460), (620, 290283), (644, 279465), (651, 276460), (690, 260834), (713, 252420), (805, 223572), (868, 207345), (930, 193522), (966, 186310), (1085, 165876), (1202, 149730), (1302, 138230), (1380, 130417), (1426, 126210), (1610, 111786), (1803, 99820), (1860, 96761), (1932, 93155), (2139, 84140), (2170, 82938), (2404, 74865), (2415, 74524), (2604, 69115), (2852, 63105), (3005, 59892), (3220, 55893), (3255, 55292), (3565, 50484), (3606, 49910), (4207, 42780), (4278, 42070), (4340, 41469), (4830, 37262), (4991, 36060), (6010, 29946), (6510, 27646), (7130, 25242), (7212, 24955), (8414, 21390), (8556, 21035), (9015, 19964), (9660, 18631), (9982, 18030), (10695, 16828), (12020, 14973), (12621, 14260), (13020, 13823)]