147790440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 571276800

約数和(自身を除く): 423486360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 113, 120, 126, 135, 140, 168, 173, 180, 189, 210, 216, 226, 252, 270, 280, 315, 339, 346, 360, 378, 420, 452, 504, 519, 540, 565, 630, 678, 692, 756, 791, 840, 865, 904, 945, 1017, 1038, 1080, 1130, 1211, 1260, 1356, 1384, 1512, 1557, 1582, 1695, 1730, 1890, 2034, 2076, 2260, 2373, 2422, 2520, 2595, 2712, 3051, 3114, 3164, 3390, 3460, 3633, 3780, 3955, 4068, 4152, 4520, 4671, 4746, 4844, 5085, 5190, 6055, 6102, 6228, 6328, 6780, 6920, 7119, 7266, 7560, 7785, 7910, 8136, 9342, 9492, 9688, 10170, 10380, 10899, 11865, 12110, 12204, 12456, 13560, 14238, 14532, 15255, 15570, 15820, 18165, 18684, 18984, 19549, 20340, 20760, 21357, 21798, 23355, 23730, 24220, 24408, 28476, 29064, 30510, 31140, 31640, 32697, 35595, 36330, 37368, 39098, 40680, 42714, 43596, 46710, 47460, 48440, 54495, 56952, 58647, 61020, 62280, 65394, 71190, 72660, 78196, 85428, 87192, 93420, 94920, 97745, 106785, 108990, 117294, 122040, 130788, 136843, 142380, 145320, 156392, 163485, 170856, 175941, 186840, 195490, 213570, 217980, 234588, 261576, 273686, 284760, 293235, 326970, 351882, 390980, 410529, 427140, 435960, 469176, 527823, 547372, 586470, 653940, 684215, 703764, 781960, 821058, 854280, 879705, 1055646, 1094744, 1172940, 1231587, 1307880, 1368430, 1407528, 1642116, 1759410, 2052645, 2111292, 2345880, 2463174, 2639115, 2736860, 3284232, 3518820, 3694761, 4105290, 4222584, 4926348, 5278230, 5473720, 6157935, 7037640, 7389522, 8210580, 9852696, 10556460, 12315870, 14779044, 16421160, 18473805, 21112920, 24631740, 29558088, 36947610, 49263480, 73895220, 147790440]

約数ペア:

[(1, 147790440), (2, 73895220), (3, 49263480), (4, 36947610), (5, 29558088), (6, 24631740), (7, 21112920), (8, 18473805), (9, 16421160), (10, 14779044), (12, 12315870), (14, 10556460), (15, 9852696), (18, 8210580), (20, 7389522), (21, 7037640), (24, 6157935), (27, 5473720), (28, 5278230), (30, 4926348), (35, 4222584), (36, 4105290), (40, 3694761), (42, 3518820), (45, 3284232), (54, 2736860), (56, 2639115), (60, 2463174), (63, 2345880), (70, 2111292), (72, 2052645), (84, 1759410), (90, 1642116), (105, 1407528), (108, 1368430), (113, 1307880), (120, 1231587), (126, 1172940), (135, 1094744), (140, 1055646), (168, 879705), (173, 854280), (180, 821058), (189, 781960), (210, 703764), (216, 684215), (226, 653940), (252, 586470), (270, 547372), (280, 527823), (315, 469176), (339, 435960), (346, 427140), (360, 410529), (378, 390980), (420, 351882), (452, 326970), (504, 293235), (519, 284760), (540, 273686), (565, 261576), (630, 234588), (678, 217980), (692, 213570), (756, 195490), (791, 186840), (840, 175941), (865, 170856), (904, 163485), (945, 156392), (1017, 145320), (1038, 142380), (1080, 136843), (1130, 130788), (1211, 122040), (1260, 117294), (1356, 108990), (1384, 106785), (1512, 97745), (1557, 94920), (1582, 93420), (1695, 87192), (1730, 85428), (1890, 78196), (2034, 72660), (2076, 71190), (2260, 65394), (2373, 62280), (2422, 61020), (2520, 58647), (2595, 56952), (2712, 54495), (3051, 48440), (3114, 47460), (3164, 46710), (3390, 43596), (3460, 42714), (3633, 40680), (3780, 39098), (3955, 37368), (4068, 36330), (4152, 35595), (4520, 32697), (4671, 31640), (4746, 31140), (4844, 30510), (5085, 29064), (5190, 28476), (6055, 24408), (6102, 24220), (6228, 23730), (6328, 23355), (6780, 21798), (6920, 21357), (7119, 20760), (7266, 20340), (7560, 19549), (7785, 18984), (7910, 18684), (8136, 18165), (9342, 15820), (9492, 15570), (9688, 15255), (10170, 14532), (10380, 14238), (10899, 13560), (11865, 12456), (12110, 12204)]