299691756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 972002304

約数和(自身を除く): 672310548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 169, 182, 186, 217, 227, 234, 252, 273, 279, 338, 364, 372, 403, 434, 454, 468, 507, 546, 558, 651, 676, 681, 806, 819, 868, 908, 1014, 1092, 1116, 1183, 1209, 1302, 1362, 1521, 1589, 1612, 1638, 1953, 2028, 2043, 2366, 2418, 2604, 2724, 2821, 2951, 3042, 3178, 3276, 3549, 3627, 3906, 4086, 4732, 4767, 4836, 5239, 5642, 5902, 6084, 6356, 7037, 7098, 7254, 7812, 8172, 8463, 8853, 9534, 10478, 10647, 11284, 11804, 14074, 14196, 14301, 14508, 15717, 16926, 17706, 19068, 20657, 20956, 21111, 21294, 25389, 26559, 28148, 28602, 31434, 33852, 35412, 36673, 38363, 41314, 42222, 42588, 47151, 49259, 50778, 53118, 57204, 61971, 62868, 63333, 73346, 76726, 82628, 84444, 91481, 94302, 98518, 101556, 106236, 110019, 115089, 123942, 126666, 146692, 147777, 153452, 182962, 185913, 188604, 197036, 220038, 230178, 247884, 253332, 268541, 274443, 295554, 330057, 345267, 365924, 371826, 440076, 443331, 460356, 537082, 548886, 591108, 640367, 660114, 690534, 743652, 805623, 823329, 886662, 1074164, 1097772, 1189253, 1280734, 1320228, 1381068, 1611246, 1646658, 1773324, 1921101, 2378506, 2416869, 2561468, 3222492, 3293316, 3567759, 3842202, 4757012, 4833738, 5763303, 7135518, 7684404, 8324771, 9667476, 10703277, 11526606, 14271036, 16649542, 21406554, 23053212, 24974313, 33299084, 42813108, 49948626, 74922939, 99897252, 149845878, 299691756]

約数ペア:

[(1, 299691756), (2, 149845878), (3, 99897252), (4, 74922939), (6, 49948626), (7, 42813108), (9, 33299084), (12, 24974313), (13, 23053212), (14, 21406554), (18, 16649542), (21, 14271036), (26, 11526606), (28, 10703277), (31, 9667476), (36, 8324771), (39, 7684404), (42, 7135518), (52, 5763303), (62, 4833738), (63, 4757012), (78, 3842202), (84, 3567759), (91, 3293316), (93, 3222492), (117, 2561468), (124, 2416869), (126, 2378506), (156, 1921101), (169, 1773324), (182, 1646658), (186, 1611246), (217, 1381068), (227, 1320228), (234, 1280734), (252, 1189253), (273, 1097772), (279, 1074164), (338, 886662), (364, 823329), (372, 805623), (403, 743652), (434, 690534), (454, 660114), (468, 640367), (507, 591108), (546, 548886), (558, 537082), (651, 460356), (676, 443331), (681, 440076), (806, 371826), (819, 365924), (868, 345267), (908, 330057), (1014, 295554), (1092, 274443), (1116, 268541), (1183, 253332), (1209, 247884), (1302, 230178), (1362, 220038), (1521, 197036), (1589, 188604), (1612, 185913), (1638, 182962), (1953, 153452), (2028, 147777), (2043, 146692), (2366, 126666), (2418, 123942), (2604, 115089), (2724, 110019), (2821, 106236), (2951, 101556), (3042, 98518), (3178, 94302), (3276, 91481), (3549, 84444), (3627, 82628), (3906, 76726), (4086, 73346), (4732, 63333), (4767, 62868), (4836, 61971), (5239, 57204), (5642, 53118), (5902, 50778), (6084, 49259), (6356, 47151), (7037, 42588), (7098, 42222), (7254, 41314), (7812, 38363), (8172, 36673), (8463, 35412), (8853, 33852), (9534, 31434), (10478, 28602), (10647, 28148), (11284, 26559), (11804, 25389), (14074, 21294), (14196, 21111), (14301, 20956), (14508, 20657), (15717, 19068), (16926, 17706)]