190528170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 568912896

約数和(自身を除く): 378384726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 37, 42, 49, 62, 70, 74, 93, 98, 105, 111, 113, 147, 155, 185, 186, 210, 217, 222, 226, 245, 259, 294, 310, 339, 370, 434, 465, 490, 518, 555, 565, 651, 678, 735, 777, 791, 930, 1085, 1110, 1130, 1147, 1295, 1302, 1470, 1519, 1554, 1582, 1695, 1813, 2170, 2294, 2373, 2590, 3038, 3255, 3390, 3441, 3503, 3626, 3885, 3955, 4181, 4557, 4746, 5439, 5537, 5735, 6510, 6882, 7006, 7595, 7770, 7910, 8029, 8362, 9065, 9114, 10509, 10878, 11074, 11470, 11865, 12543, 15190, 16058, 16611, 17205, 17515, 18130, 20905, 21018, 22785, 23730, 24087, 24521, 25086, 27195, 27685, 29267, 33222, 34410, 35030, 40145, 41810, 45570, 48174, 49042, 52545, 54390, 55370, 56203, 58534, 62715, 73563, 80290, 83055, 87801, 105090, 112406, 120435, 122605, 125430, 129611, 146335, 147126, 166110, 168609, 171647, 175602, 204869, 240870, 245210, 259222, 281015, 292670, 337218, 343294, 367815, 388833, 409738, 439005, 514941, 562030, 614607, 648055, 735630, 777666, 843045, 858235, 878010, 907277, 1024345, 1029882, 1229214, 1296110, 1686090, 1716470, 1814554, 1944165, 2048690, 2574705, 2721831, 3073035, 3888330, 4536385, 5149410, 5443662, 6146070, 6350939, 9072770, 12701878, 13609155, 19052817, 27218310, 31754695, 38105634, 63509390, 95264085, 190528170]

約数ペア:

[(1, 190528170), (2, 95264085), (3, 63509390), (5, 38105634), (6, 31754695), (7, 27218310), (10, 19052817), (14, 13609155), (15, 12701878), (21, 9072770), (30, 6350939), (31, 6146070), (35, 5443662), (37, 5149410), (42, 4536385), (49, 3888330), (62, 3073035), (70, 2721831), (74, 2574705), (93, 2048690), (98, 1944165), (105, 1814554), (111, 1716470), (113, 1686090), (147, 1296110), (155, 1229214), (185, 1029882), (186, 1024345), (210, 907277), (217, 878010), (222, 858235), (226, 843045), (245, 777666), (259, 735630), (294, 648055), (310, 614607), (339, 562030), (370, 514941), (434, 439005), (465, 409738), (490, 388833), (518, 367815), (555, 343294), (565, 337218), (651, 292670), (678, 281015), (735, 259222), (777, 245210), (791, 240870), (930, 204869), (1085, 175602), (1110, 171647), (1130, 168609), (1147, 166110), (1295, 147126), (1302, 146335), (1470, 129611), (1519, 125430), (1554, 122605), (1582, 120435), (1695, 112406), (1813, 105090), (2170, 87801), (2294, 83055), (2373, 80290), (2590, 73563), (3038, 62715), (3255, 58534), (3390, 56203), (3441, 55370), (3503, 54390), (3626, 52545), (3885, 49042), (3955, 48174), (4181, 45570), (4557, 41810), (4746, 40145), (5439, 35030), (5537, 34410), (5735, 33222), (6510, 29267), (6882, 27685), (7006, 27195), (7595, 25086), (7770, 24521), (7910, 24087), (8029, 23730), (8362, 22785), (9065, 21018), (9114, 20905), (10509, 18130), (10878, 17515), (11074, 17205), (11470, 16611), (11865, 16058), (12543, 15190)]