169912620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 399083220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 223, 249, 255, 270, 306, 332, 340, 415, 446, 459, 498, 510, 540, 612, 669, 747, 765, 830, 892, 918, 996, 1020, 1115, 1245, 1338, 1411, 1494, 1530, 1660, 1836, 2007, 2230, 2241, 2295, 2490, 2676, 2822, 2988, 3060, 3345, 3735, 3791, 4014, 4233, 4460, 4482, 4590, 4980, 5644, 6021, 6690, 7055, 7470, 7582, 8028, 8466, 8964, 9180, 10035, 11205, 11373, 12042, 12699, 13380, 14110, 14940, 15164, 16932, 18509, 18955, 20070, 21165, 22410, 22746, 24084, 25398, 28220, 30105, 34119, 37018, 37910, 38097, 40140, 42330, 44820, 45492, 50796, 55527, 56865, 60210, 63495, 68238, 74036, 75820, 76194, 84660, 92545, 102357, 111054, 113730, 120420, 126990, 136476, 152388, 166581, 170595, 185090, 190485, 204714, 222108, 227460, 253980, 277635, 314653, 333162, 341190, 370180, 380970, 409428, 499743, 511785, 555270, 629306, 666324, 682380, 761940, 832905, 943959, 999486, 1023570, 1110540, 1258612, 1573265, 1665810, 1887918, 1998972, 2047140, 2498715, 2831877, 3146530, 3331620, 3775836, 4719795, 4997430, 5663754, 6293060, 8495631, 9439590, 9994860, 11327508, 14159385, 16991262, 18879180, 28318770, 33982524, 42478155, 56637540, 84956310, 169912620]

約数ペア:

[(1, 169912620), (2, 84956310), (3, 56637540), (4, 42478155), (5, 33982524), (6, 28318770), (9, 18879180), (10, 16991262), (12, 14159385), (15, 11327508), (17, 9994860), (18, 9439590), (20, 8495631), (27, 6293060), (30, 5663754), (34, 4997430), (36, 4719795), (45, 3775836), (51, 3331620), (54, 3146530), (60, 2831877), (68, 2498715), (83, 2047140), (85, 1998972), (90, 1887918), (102, 1665810), (108, 1573265), (135, 1258612), (153, 1110540), (166, 1023570), (170, 999486), (180, 943959), (204, 832905), (223, 761940), (249, 682380), (255, 666324), (270, 629306), (306, 555270), (332, 511785), (340, 499743), (415, 409428), (446, 380970), (459, 370180), (498, 341190), (510, 333162), (540, 314653), (612, 277635), (669, 253980), (747, 227460), (765, 222108), (830, 204714), (892, 190485), (918, 185090), (996, 170595), (1020, 166581), (1115, 152388), (1245, 136476), (1338, 126990), (1411, 120420), (1494, 113730), (1530, 111054), (1660, 102357), (1836, 92545), (2007, 84660), (2230, 76194), (2241, 75820), (2295, 74036), (2490, 68238), (2676, 63495), (2822, 60210), (2988, 56865), (3060, 55527), (3345, 50796), (3735, 45492), (3791, 44820), (4014, 42330), (4233, 40140), (4460, 38097), (4482, 37910), (4590, 37018), (4980, 34119), (5644, 30105), (6021, 28220), (6690, 25398), (7055, 24084), (7470, 22746), (7582, 22410), (8028, 21165), (8466, 20070), (8964, 18955), (9180, 18509), (10035, 16932), (11205, 15164), (11373, 14940), (12042, 14110), (12699, 13380)]