75095020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 220372992

約数和(自身を除く): 145277972

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 77, 91, 110, 121, 124, 130, 140, 143, 154, 155, 182, 217, 220, 242, 260, 286, 308, 310, 341, 364, 385, 403, 434, 455, 484, 572, 605, 620, 682, 715, 770, 806, 847, 868, 910, 1001, 1085, 1210, 1331, 1364, 1430, 1540, 1573, 1612, 1694, 1705, 1820, 2002, 2015, 2170, 2387, 2420, 2662, 2821, 2860, 3146, 3388, 3410, 3751, 4004, 4030, 4235, 4340, 4433, 4774, 5005, 5324, 5642, 6292, 6655, 6820, 7502, 7865, 8060, 8470, 8866, 9317, 9548, 10010, 11011, 11284, 11935, 13310, 14105, 15004, 15730, 16940, 17303, 17732, 18634, 18755, 20020, 22022, 22165, 23870, 26257, 26620, 28210, 31031, 31460, 34606, 37268, 37510, 41261, 44044, 44330, 46585, 47740, 48763, 52514, 55055, 56420, 62062, 69212, 75020, 82522, 86515, 88660, 93170, 97526, 105028, 110110, 121121, 124124, 131285, 155155, 165044, 173030, 186340, 195052, 206305, 220220, 242242, 243815, 262570, 288827, 310310, 341341, 346060, 412610, 484484, 487630, 525140, 536393, 577654, 605605, 620620, 682682, 825220, 975260, 1072786, 1155308, 1211210, 1365364, 1444135, 1706705, 2145572, 2422420, 2681965, 2888270, 3413410, 3754751, 5363930, 5776540, 6826820, 7509502, 10727860, 15019004, 18773755, 37547510, 75095020]

約数ペア:

[(1, 75095020), (2, 37547510), (4, 18773755), (5, 15019004), (7, 10727860), (10, 7509502), (11, 6826820), (13, 5776540), (14, 5363930), (20, 3754751), (22, 3413410), (26, 2888270), (28, 2681965), (31, 2422420), (35, 2145572), (44, 1706705), (52, 1444135), (55, 1365364), (62, 1211210), (65, 1155308), (70, 1072786), (77, 975260), (91, 825220), (110, 682682), (121, 620620), (124, 605605), (130, 577654), (140, 536393), (143, 525140), (154, 487630), (155, 484484), (182, 412610), (217, 346060), (220, 341341), (242, 310310), (260, 288827), (286, 262570), (308, 243815), (310, 242242), (341, 220220), (364, 206305), (385, 195052), (403, 186340), (434, 173030), (455, 165044), (484, 155155), (572, 131285), (605, 124124), (620, 121121), (682, 110110), (715, 105028), (770, 97526), (806, 93170), (847, 88660), (868, 86515), (910, 82522), (1001, 75020), (1085, 69212), (1210, 62062), (1331, 56420), (1364, 55055), (1430, 52514), (1540, 48763), (1573, 47740), (1612, 46585), (1694, 44330), (1705, 44044), (1820, 41261), (2002, 37510), (2015, 37268), (2170, 34606), (2387, 31460), (2420, 31031), (2662, 28210), (2821, 26620), (2860, 26257), (3146, 23870), (3388, 22165), (3410, 22022), (3751, 20020), (4004, 18755), (4030, 18634), (4235, 17732), (4340, 17303), (4433, 16940), (4774, 15730), (5005, 15004), (5324, 14105), (5642, 13310), (6292, 11935), (6655, 11284), (6820, 11011), (7502, 10010), (7865, 9548), (8060, 9317), (8470, 8866)]