149883300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 552284096

約数和(自身を除く): 402400796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 74, 75, 84, 90, 100, 105, 111, 126, 140, 148, 150, 175, 180, 185, 210, 222, 225, 252, 259, 300, 315, 333, 350, 370, 420, 444, 450, 518, 525, 555, 630, 643, 666, 700, 740, 777, 900, 925, 1036, 1050, 1110, 1260, 1286, 1295, 1332, 1554, 1575, 1665, 1850, 1929, 2100, 2220, 2331, 2572, 2590, 2775, 3108, 3150, 3215, 3330, 3700, 3858, 3885, 4501, 4662, 5180, 5550, 5787, 6300, 6430, 6475, 6660, 7716, 7770, 8325, 9002, 9324, 9645, 11100, 11574, 11655, 12860, 12950, 13503, 15540, 16075, 16650, 18004, 19290, 19425, 22505, 23148, 23310, 23791, 25900, 27006, 28935, 32150, 33300, 38580, 38850, 40509, 45010, 46620, 47582, 48225, 54012, 57870, 58275, 64300, 67515, 71373, 77700, 81018, 90020, 95164, 96450, 112525, 115740, 116550, 118955, 135030, 142746, 144675, 162036, 166537, 192900, 202545, 214119, 225050, 233100, 237910, 270060, 285492, 289350, 333074, 337575, 356865, 405090, 428238, 450100, 475820, 499611, 578700, 594775, 666148, 675150, 713730, 810180, 832685, 856476, 999222, 1012725, 1070595, 1189550, 1350300, 1427460, 1498833, 1665370, 1784325, 1998444, 2025450, 2141190, 2379100, 2498055, 2997666, 3330740, 3568650, 4050900, 4163425, 4282380, 4996110, 5352975, 5995332, 7137300, 7494165, 8326850, 9992220, 10705950, 12490275, 14988330, 16653700, 21411900, 24980550, 29976660, 37470825, 49961100, 74941650, 149883300]

約数ペア:

[(1, 149883300), (2, 74941650), (3, 49961100), (4, 37470825), (5, 29976660), (6, 24980550), (7, 21411900), (9, 16653700), (10, 14988330), (12, 12490275), (14, 10705950), (15, 9992220), (18, 8326850), (20, 7494165), (21, 7137300), (25, 5995332), (28, 5352975), (30, 4996110), (35, 4282380), (36, 4163425), (37, 4050900), (42, 3568650), (45, 3330740), (50, 2997666), (60, 2498055), (63, 2379100), (70, 2141190), (74, 2025450), (75, 1998444), (84, 1784325), (90, 1665370), (100, 1498833), (105, 1427460), (111, 1350300), (126, 1189550), (140, 1070595), (148, 1012725), (150, 999222), (175, 856476), (180, 832685), (185, 810180), (210, 713730), (222, 675150), (225, 666148), (252, 594775), (259, 578700), (300, 499611), (315, 475820), (333, 450100), (350, 428238), (370, 405090), (420, 356865), (444, 337575), (450, 333074), (518, 289350), (525, 285492), (555, 270060), (630, 237910), (643, 233100), (666, 225050), (700, 214119), (740, 202545), (777, 192900), (900, 166537), (925, 162036), (1036, 144675), (1050, 142746), (1110, 135030), (1260, 118955), (1286, 116550), (1295, 115740), (1332, 112525), (1554, 96450), (1575, 95164), (1665, 90020), (1850, 81018), (1929, 77700), (2100, 71373), (2220, 67515), (2331, 64300), (2572, 58275), (2590, 57870), (2775, 54012), (3108, 48225), (3150, 47582), (3215, 46620), (3330, 45010), (3700, 40509), (3858, 38850), (3885, 38580), (4501, 33300), (4662, 32150), (5180, 28935), (5550, 27006), (5787, 25900), (6300, 23791), (6430, 23310), (6475, 23148), (6660, 22505), (7716, 19425), (7770, 19290), (8325, 18004), (9002, 16650), (9324, 16075), (9645, 15540), (11100, 13503), (11574, 12950), (11655, 12860)]