303103710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 1048686912

約数和(自身を除く): 745583202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 49, 51, 63, 65, 70, 78, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 147, 153, 170, 182, 195, 210, 221, 234, 238, 245, 255, 273, 294, 306, 311, 315, 357, 390, 441, 442, 455, 490, 510, 546, 585, 595, 622, 630, 637, 663, 714, 735, 765, 819, 833, 882, 910, 933, 1071, 1105, 1170, 1190, 1274, 1326, 1365, 1470, 1530, 1547, 1555, 1638, 1666, 1785, 1866, 1911, 1989, 2142, 2177, 2205, 2210, 2499, 2730, 2799, 3094, 3110, 3185, 3315, 3570, 3822, 3978, 4043, 4095, 4165, 4354, 4410, 4641, 4665, 4998, 5287, 5355, 5598, 5733, 6370, 6531, 6630, 7497, 7735, 8086, 8190, 8330, 9282, 9330, 9555, 9945, 10574, 10710, 10829, 10885, 11466, 12129, 12495, 13062, 13923, 13995, 14994, 15239, 15470, 15861, 19110, 19593, 19890, 20215, 21658, 21770, 23205, 24258, 24990, 26435, 27846, 27990, 28301, 28665, 30478, 31722, 32487, 32655, 36387, 37009, 37485, 39186, 40430, 45717, 46410, 47583, 52870, 54145, 56602, 57330, 60645, 64974, 65310, 68731, 69615, 72774, 74018, 74970, 76195, 79305, 84903, 91434, 95166, 97461, 97965, 108290, 111027, 121290, 137151, 137462, 139230, 141505, 152390, 158610, 162435, 169806, 181935, 185045, 194922, 195930, 198107, 206193, 222054, 228585, 237915, 254709, 259063, 274302, 283010, 324870, 333081, 343655, 363870, 370090, 396214, 412386, 424515, 457170, 475830, 481117, 487305, 509418, 518126, 555135, 594321, 618579, 666162, 685755, 687310, 777189, 849030, 962234, 974610, 990535, 1030965, 1110270, 1188642, 1237158, 1273545, 1295315, 1371510, 1443351, 1554378, 1665405, 1782963, 1981070, 2061930, 2331567, 2405585, 2547090, 2590630, 2886702, 2971605, 3092895, 3330810, 3367819, 3565926, 3885945, 4330053, 4663134, 4811170, 5943210, 6185790, 6735638, 7216755, 7771890, 8660106, 8914815, 10103457, 11657835, 14433510, 16839095, 17829630, 20206914, 21650265, 23315670, 30310371, 33678190, 43300530, 50517285, 60620742, 101034570, 151551855, 303103710]

約数ペア:

[(1, 303103710), (2, 151551855), (3, 101034570), (5, 60620742), (6, 50517285), (7, 43300530), (9, 33678190), (10, 30310371), (13, 23315670), (14, 21650265), (15, 20206914), (17, 17829630), (18, 16839095), (21, 14433510), (26, 11657835), (30, 10103457), (34, 8914815), (35, 8660106), (39, 7771890), (42, 7216755), (45, 6735638), (49, 6185790), (51, 5943210), (63, 4811170), (65, 4663134), (70, 4330053), (78, 3885945), (85, 3565926), (90, 3367819), (91, 3330810), (98, 3092895), (102, 2971605), (105, 2886702), (117, 2590630), (119, 2547090), (126, 2405585), (130, 2331567), (147, 2061930), (153, 1981070), (170, 1782963), (182, 1665405), (195, 1554378), (210, 1443351), (221, 1371510), (234, 1295315), (238, 1273545), (245, 1237158), (255, 1188642), (273, 1110270), (294, 1030965), (306, 990535), (311, 974610), (315, 962234), (357, 849030), (390, 777189), (441, 687310), (442, 685755), (455, 666162), (490, 618579), (510, 594321), (546, 555135), (585, 518126), (595, 509418), (622, 487305), (630, 481117), (637, 475830), (663, 457170), (714, 424515), (735, 412386), (765, 396214), (819, 370090), (833, 363870), (882, 343655), (910, 333081), (933, 324870), (1071, 283010), (1105, 274302), (1170, 259063), (1190, 254709), (1274, 237915), (1326, 228585), (1365, 222054), (1470, 206193), (1530, 198107), (1547, 195930), (1555, 194922), (1638, 185045), (1666, 181935), (1785, 169806), (1866, 162435), (1911, 158610), (1989, 152390), (2142, 141505), (2177, 139230), (2205, 137462), (2210, 137151), (2499, 121290), (2730, 111027), (2799, 108290), (3094, 97965), (3110, 97461), (3185, 95166), (3315, 91434), (3570, 84903), (3822, 79305), (3978, 76195), (4043, 74970), (4095, 74018), (4165, 72774), (4354, 69615), (4410, 68731), (4641, 65310), (4665, 64974), (4998, 60645), (5287, 57330), (5355, 56602), (5598, 54145), (5733, 52870), (6370, 47583), (6531, 46410), (6630, 45717), (7497, 40430), (7735, 39186), (8086, 37485), (8190, 37009), (8330, 36387), (9282, 32655), (9330, 32487), (9555, 31722), (9945, 30478), (10574, 28665), (10710, 28301), (10829, 27990), (10885, 27846), (11466, 26435), (12129, 24990), (12495, 24258), (13062, 23205), (13923, 21770), (13995, 21658), (14994, 20215), (15239, 19890), (15470, 19593), (15861, 19110)]