269459820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 962043264

約数和(自身を除く): 692583444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 137, 140, 147, 180, 196, 210, 223, 245, 252, 274, 294, 315, 411, 420, 441, 446, 490, 548, 588, 630, 669, 685, 735, 822, 882, 892, 959, 980, 1115, 1233, 1260, 1338, 1370, 1470, 1561, 1644, 1764, 1918, 2007, 2055, 2205, 2230, 2466, 2676, 2740, 2877, 2940, 3122, 3345, 3836, 4014, 4110, 4410, 4460, 4683, 4795, 4932, 5754, 6165, 6244, 6690, 6713, 7805, 8028, 8220, 8631, 8820, 9366, 9590, 10035, 10927, 11508, 12330, 13380, 13426, 14049, 14385, 15610, 17262, 18732, 19180, 20070, 20139, 21854, 23415, 24660, 26852, 28098, 28770, 30551, 31220, 32781, 33565, 34524, 40140, 40278, 43155, 43708, 46830, 54635, 56196, 57540, 60417, 61102, 65562, 67130, 70245, 80556, 86310, 91653, 93660, 98343, 100695, 109270, 120834, 122204, 131124, 134260, 140490, 152755, 163905, 172620, 183306, 196686, 201390, 213857, 218540, 241668, 274959, 280980, 302085, 305510, 327810, 366612, 393372, 402780, 427714, 458265, 491715, 549918, 604170, 611020, 641571, 655620, 855428, 916530, 983430, 1069285, 1099836, 1208340, 1283142, 1374795, 1496999, 1833060, 1924713, 1966860, 2138570, 2566284, 2749590, 2993998, 3207855, 3849426, 4277140, 4490997, 5499180, 5987996, 6415710, 7484995, 7698852, 8981994, 9623565, 12831420, 13472991, 14969990, 17963988, 19247130, 22454985, 26945982, 29939980, 38494260, 44909970, 53891964, 67364955, 89819940, 134729910, 269459820]

約数ペア:

[(1, 269459820), (2, 134729910), (3, 89819940), (4, 67364955), (5, 53891964), (6, 44909970), (7, 38494260), (9, 29939980), (10, 26945982), (12, 22454985), (14, 19247130), (15, 17963988), (18, 14969990), (20, 13472991), (21, 12831420), (28, 9623565), (30, 8981994), (35, 7698852), (36, 7484995), (42, 6415710), (45, 5987996), (49, 5499180), (60, 4490997), (63, 4277140), (70, 3849426), (84, 3207855), (90, 2993998), (98, 2749590), (105, 2566284), (126, 2138570), (137, 1966860), (140, 1924713), (147, 1833060), (180, 1496999), (196, 1374795), (210, 1283142), (223, 1208340), (245, 1099836), (252, 1069285), (274, 983430), (294, 916530), (315, 855428), (411, 655620), (420, 641571), (441, 611020), (446, 604170), (490, 549918), (548, 491715), (588, 458265), (630, 427714), (669, 402780), (685, 393372), (735, 366612), (822, 327810), (882, 305510), (892, 302085), (959, 280980), (980, 274959), (1115, 241668), (1233, 218540), (1260, 213857), (1338, 201390), (1370, 196686), (1470, 183306), (1561, 172620), (1644, 163905), (1764, 152755), (1918, 140490), (2007, 134260), (2055, 131124), (2205, 122204), (2230, 120834), (2466, 109270), (2676, 100695), (2740, 98343), (2877, 93660), (2940, 91653), (3122, 86310), (3345, 80556), (3836, 70245), (4014, 67130), (4110, 65562), (4410, 61102), (4460, 60417), (4683, 57540), (4795, 56196), (4932, 54635), (5754, 46830), (6165, 43708), (6244, 43155), (6690, 40278), (6713, 40140), (7805, 34524), (8028, 33565), (8220, 32781), (8631, 31220), (8820, 30551), (9366, 28770), (9590, 28098), (10035, 26852), (10927, 24660), (11508, 23415), (12330, 21854), (13380, 20139), (13426, 20070), (14049, 19180), (14385, 18732), (15610, 17262)]