374642940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1281982464

約数和(自身を除く): 907339524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 137, 140, 170, 204, 210, 238, 255, 274, 340, 357, 383, 411, 420, 476, 510, 548, 595, 685, 714, 766, 822, 959, 1020, 1149, 1190, 1370, 1428, 1532, 1644, 1785, 1915, 1918, 2055, 2298, 2329, 2380, 2681, 2740, 2877, 3570, 3830, 3836, 4110, 4596, 4658, 4795, 5362, 5745, 5754, 6511, 6987, 7140, 7660, 8043, 8220, 9316, 9590, 10724, 11490, 11508, 11645, 13022, 13405, 13974, 14385, 16086, 16303, 19180, 19533, 22980, 23290, 26044, 26810, 27948, 28770, 32172, 32555, 32606, 34935, 39066, 40215, 45577, 46580, 48909, 52471, 53620, 57540, 65110, 65212, 69870, 78132, 80430, 81515, 91154, 97665, 97818, 104942, 130220, 136731, 139740, 157413, 160860, 163030, 182308, 195330, 195636, 209884, 227885, 244545, 262355, 273462, 314826, 326060, 367297, 390660, 455770, 489090, 524710, 546924, 629652, 683655, 734594, 787065, 892007, 911540, 978180, 1049420, 1101891, 1367310, 1469188, 1574130, 1784014, 1836485, 2203782, 2676021, 2734620, 3148260, 3568028, 3672970, 4407564, 4460035, 5352042, 5509455, 6244049, 7345940, 8920070, 10704084, 11018910, 12488098, 13380105, 17840140, 18732147, 22037820, 24976196, 26760210, 31220245, 37464294, 53520420, 62440490, 74928588, 93660735, 124880980, 187321470, 374642940]

約数ペア:

[(1, 374642940), (2, 187321470), (3, 124880980), (4, 93660735), (5, 74928588), (6, 62440490), (7, 53520420), (10, 37464294), (12, 31220245), (14, 26760210), (15, 24976196), (17, 22037820), (20, 18732147), (21, 17840140), (28, 13380105), (30, 12488098), (34, 11018910), (35, 10704084), (42, 8920070), (51, 7345940), (60, 6244049), (68, 5509455), (70, 5352042), (84, 4460035), (85, 4407564), (102, 3672970), (105, 3568028), (119, 3148260), (137, 2734620), (140, 2676021), (170, 2203782), (204, 1836485), (210, 1784014), (238, 1574130), (255, 1469188), (274, 1367310), (340, 1101891), (357, 1049420), (383, 978180), (411, 911540), (420, 892007), (476, 787065), (510, 734594), (548, 683655), (595, 629652), (685, 546924), (714, 524710), (766, 489090), (822, 455770), (959, 390660), (1020, 367297), (1149, 326060), (1190, 314826), (1370, 273462), (1428, 262355), (1532, 244545), (1644, 227885), (1785, 209884), (1915, 195636), (1918, 195330), (2055, 182308), (2298, 163030), (2329, 160860), (2380, 157413), (2681, 139740), (2740, 136731), (2877, 130220), (3570, 104942), (3830, 97818), (3836, 97665), (4110, 91154), (4596, 81515), (4658, 80430), (4795, 78132), (5362, 69870), (5745, 65212), (5754, 65110), (6511, 57540), (6987, 53620), (7140, 52471), (7660, 48909), (8043, 46580), (8220, 45577), (9316, 40215), (9590, 39066), (10724, 34935), (11490, 32606), (11508, 32555), (11645, 32172), (13022, 28770), (13405, 27948), (13974, 26810), (14385, 26044), (16086, 23290), (16303, 22980), (19180, 19533)]