149458560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 533174400

約数和(自身を除く): 383715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 241, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 482, 510, 544, 570, 608, 640, 646, 680, 723, 760, 816, 912, 960, 964, 969, 1020, 1088, 1140, 1205, 1216, 1292, 1360, 1446, 1520, 1615, 1632, 1824, 1920, 1928, 1938, 2040, 2176, 2280, 2410, 2432, 2584, 2720, 2892, 3040, 3230, 3264, 3615, 3648, 3856, 3876, 4080, 4097, 4560, 4579, 4820, 4845, 5168, 5440, 5784, 6080, 6460, 6528, 7230, 7296, 7712, 7752, 8160, 8194, 9120, 9158, 9640, 9690, 10336, 10880, 11568, 12160, 12291, 12920, 13737, 14460, 15424, 15504, 16320, 16388, 18240, 18316, 19280, 19380, 20485, 20672, 22895, 23136, 24582, 25840, 27474, 28920, 30848, 31008, 32640, 32776, 36480, 36632, 38560, 38760, 40970, 41344, 45790, 46272, 49164, 51680, 54948, 57840, 61455, 62016, 65552, 68685, 73264, 77120, 77520, 77843, 81940, 91580, 92544, 98328, 103360, 109896, 115680, 122910, 124032, 131104, 137370, 146528, 154240, 155040, 155686, 163880, 183160, 196656, 206720, 219792, 231360, 233529, 245820, 262208, 274740, 293056, 310080, 311372, 327760, 366320, 389215, 393312, 439584, 462720, 467058, 491640, 524416, 549480, 586112, 620160, 622744, 655520, 732640, 778430, 786624, 879168, 934116, 983280, 1098960, 1167645, 1245488, 1311040, 1465280, 1556860, 1573248, 1758336, 1868232, 1966560, 2197920, 2335290, 2490976, 2622080, 2930560, 3113720, 3736464, 3933120, 4395840, 4670580, 4981952, 6227440, 7472928, 7866240, 8791680, 9341160, 9963904, 12454880, 14945856, 18682320, 24909760, 29891712, 37364640, 49819520, 74729280, 149458560]

約数ペア:

[(1, 149458560), (2, 74729280), (3, 49819520), (4, 37364640), (5, 29891712), (6, 24909760), (8, 18682320), (10, 14945856), (12, 12454880), (15, 9963904), (16, 9341160), (17, 8791680), (19, 7866240), (20, 7472928), (24, 6227440), (30, 4981952), (32, 4670580), (34, 4395840), (38, 3933120), (40, 3736464), (48, 3113720), (51, 2930560), (57, 2622080), (60, 2490976), (64, 2335290), (68, 2197920), (76, 1966560), (80, 1868232), (85, 1758336), (95, 1573248), (96, 1556860), (102, 1465280), (114, 1311040), (120, 1245488), (128, 1167645), (136, 1098960), (152, 983280), (160, 934116), (170, 879168), (190, 786624), (192, 778430), (204, 732640), (228, 655520), (240, 622744), (241, 620160), (255, 586112), (272, 549480), (285, 524416), (304, 491640), (320, 467058), (323, 462720), (340, 439584), (380, 393312), (384, 389215), (408, 366320), (456, 327760), (480, 311372), (482, 310080), (510, 293056), (544, 274740), (570, 262208), (608, 245820), (640, 233529), (646, 231360), (680, 219792), (723, 206720), (760, 196656), (816, 183160), (912, 163880), (960, 155686), (964, 155040), (969, 154240), (1020, 146528), (1088, 137370), (1140, 131104), (1205, 124032), (1216, 122910), (1292, 115680), (1360, 109896), (1446, 103360), (1520, 98328), (1615, 92544), (1632, 91580), (1824, 81940), (1920, 77843), (1928, 77520), (1938, 77120), (2040, 73264), (2176, 68685), (2280, 65552), (2410, 62016), (2432, 61455), (2584, 57840), (2720, 54948), (2892, 51680), (3040, 49164), (3230, 46272), (3264, 45790), (3615, 41344), (3648, 40970), (3856, 38760), (3876, 38560), (4080, 36632), (4097, 36480), (4560, 32776), (4579, 32640), (4820, 31008), (4845, 30848), (5168, 28920), (5440, 27474), (5784, 25840), (6080, 24582), (6460, 23136), (6528, 22895), (7230, 20672), (7296, 20485), (7712, 19380), (7752, 19280), (8160, 18316), (8194, 18240), (9120, 16388), (9158, 16320), (9640, 15504), (9690, 15424), (10336, 14460), (10880, 13737), (11568, 12920), (12160, 12291)]