72952110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 256

約数和(自身を含む): 252979200

約数和(自身を除く): 180027090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 29, 30, 33, 35, 42, 45, 54, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 121, 126, 135, 145, 154, 165, 174, 189, 198, 203, 210, 231, 242, 261, 270, 290, 297, 315, 319, 330, 363, 378, 385, 406, 435, 462, 495, 522, 594, 605, 609, 630, 638, 693, 726, 770, 783, 847, 870, 945, 957, 990, 1015, 1089, 1155, 1210, 1218, 1305, 1331, 1386, 1485, 1566, 1595, 1694, 1815, 1827, 1890, 1914, 2030, 2079, 2178, 2233, 2310, 2541, 2610, 2662, 2871, 2970, 3045, 3190, 3267, 3465, 3509, 3630, 3654, 3915, 3993, 4158, 4235, 4466, 4785, 5082, 5445, 5481, 5742, 6090, 6534, 6655, 6699, 6930, 7018, 7623, 7830, 7986, 8470, 8613, 9135, 9317, 9570, 10395, 10527, 10890, 10962, 11165, 11979, 12705, 13310, 13398, 14355, 15246, 16335, 17226, 17545, 18270, 18634, 19965, 20097, 20790, 21054, 22330, 22869, 23958, 24563, 25410, 27405, 27951, 28710, 31581, 32670, 33495, 35090, 35937, 38115, 38599, 39930, 40194, 43065, 45738, 46585, 49126, 52635, 54810, 55902, 59895, 60291, 63162, 66990, 71874, 73689, 76230, 77198, 83853, 86130, 93170, 94743, 100485, 105270, 114345, 115797, 119790, 120582, 122815, 139755, 147378, 157905, 167706, 179685, 189486, 192995, 200970, 221067, 228690, 231594, 245630, 251559, 270193, 279510, 301455, 315810, 347391, 359370, 368445, 385990, 419265, 442134, 473715, 503118, 540386, 578985, 602910, 663201, 694782, 736890, 810579, 838530, 947430, 1042173, 1105335, 1157970, 1257795, 1326402, 1350965, 1621158, 1736955, 2084346, 2210670, 2431737, 2515590, 2701930, 3316005, 3473910, 4052895, 4863474, 5210865, 6632010, 7295211, 8105790, 10421730, 12158685, 14590422, 24317370, 36476055, 72952110]

約数ペア:

[(1, 72952110), (2, 36476055), (3, 24317370), (5, 14590422), (6, 12158685), (7, 10421730), (9, 8105790), (10, 7295211), (11, 6632010), (14, 5210865), (15, 4863474), (18, 4052895), (21, 3473910), (22, 3316005), (27, 2701930), (29, 2515590), (30, 2431737), (33, 2210670), (35, 2084346), (42, 1736955), (45, 1621158), (54, 1350965), (55, 1326402), (58, 1257795), (63, 1157970), (66, 1105335), (70, 1042173), (77, 947430), (87, 838530), (90, 810579), (99, 736890), (105, 694782), (110, 663201), (121, 602910), (126, 578985), (135, 540386), (145, 503118), (154, 473715), (165, 442134), (174, 419265), (189, 385990), (198, 368445), (203, 359370), (210, 347391), (231, 315810), (242, 301455), (261, 279510), (270, 270193), (290, 251559), (297, 245630), (315, 231594), (319, 228690), (330, 221067), (363, 200970), (378, 192995), (385, 189486), (406, 179685), (435, 167706), (462, 157905), (495, 147378), (522, 139755), (594, 122815), (605, 120582), (609, 119790), (630, 115797), (638, 114345), (693, 105270), (726, 100485), (770, 94743), (783, 93170), (847, 86130), (870, 83853), (945, 77198), (957, 76230), (990, 73689), (1015, 71874), (1089, 66990), (1155, 63162), (1210, 60291), (1218, 59895), (1305, 55902), (1331, 54810), (1386, 52635), (1485, 49126), (1566, 46585), (1595, 45738), (1694, 43065), (1815, 40194), (1827, 39930), (1890, 38599), (1914, 38115), (2030, 35937), (2079, 35090), (2178, 33495), (2233, 32670), (2310, 31581), (2541, 28710), (2610, 27951), (2662, 27405), (2871, 25410), (2970, 24563), (3045, 23958), (3190, 22869), (3267, 22330), (3465, 21054), (3509, 20790), (3630, 20097), (3654, 19965), (3915, 18634), (3993, 18270), (4158, 17545), (4235, 17226), (4466, 16335), (4785, 15246), (5082, 14355), (5445, 13398), (5481, 13310), (5742, 12705), (6090, 11979), (6534, 11165), (6655, 10962), (6699, 10890), (6930, 10527), (7018, 10395), (7623, 9570), (7830, 9317), (7986, 9135), (8470, 8613)]