20130776050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 47751229440

約数和(自身を除く): 27620453390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 79, 110, 121, 154, 158, 175, 242, 275, 350, 385, 395, 547, 550, 553, 605, 770, 790, 847, 869, 1094, 1106, 1210, 1331, 1694, 1738, 1925, 1975, 2662, 2735, 2765, 3025, 3829, 3850, 3950, 4235, 4345, 5470, 5530, 6017, 6050, 6083, 6655, 7658, 8470, 8690, 9317, 9559, 12034, 12166, 13310, 13675, 13825, 18634, 19118, 19145, 21175, 21725, 27350, 27650, 30085, 30415, 33275, 38290, 42119, 42350, 43213, 43450, 46585, 47795, 60170, 60830, 66187, 66550, 66913, 84238, 86426, 93170, 95590, 95725, 105149, 132374, 133826, 150425, 152075, 191450, 210298, 210595, 216065, 232925, 238975, 300850, 302491, 304150, 330935, 334565, 421190, 432130, 463309, 465850, 475343, 477950, 525745, 604982, 661870, 669130, 728057, 736043, 926618, 950686, 1051490, 1052975, 1080325, 1456114, 1472086, 1512455, 1654675, 1672825, 2105950, 2160650, 2316545, 2376715, 2628725, 3024910, 3309350, 3327401, 3345650, 3640285, 3680215, 4633090, 4753430, 5096399, 5228773, 5257450, 6654802, 7280570, 7360430, 7562275, 10192798, 10457546, 11582725, 11883575, 15124550, 16637005, 18201425, 18401075, 23165450, 23767150, 25481995, 26143865, 33274010, 36402850, 36601411, 36802150, 50963990, 52287730, 57516503, 73202822, 83185025, 115033006, 127409975, 130719325, 166370050, 183007055, 254819950, 261438650, 287582515, 366014110, 402615521, 575165030, 805231042, 915035275, 1437912575, 1830070550, 2013077605, 2875825150, 4026155210, 10065388025, 20130776050]

約数ペア:

[(1, 20130776050), (2, 10065388025), (5, 4026155210), (7, 2875825150), (10, 2013077605), (11, 1830070550), (14, 1437912575), (22, 915035275), (25, 805231042), (35, 575165030), (50, 402615521), (55, 366014110), (70, 287582515), (77, 261438650), (79, 254819950), (110, 183007055), (121, 166370050), (154, 130719325), (158, 127409975), (175, 115033006), (242, 83185025), (275, 73202822), (350, 57516503), (385, 52287730), (395, 50963990), (547, 36802150), (550, 36601411), (553, 36402850), (605, 33274010), (770, 26143865), (790, 25481995), (847, 23767150), (869, 23165450), (1094, 18401075), (1106, 18201425), (1210, 16637005), (1331, 15124550), (1694, 11883575), (1738, 11582725), (1925, 10457546), (1975, 10192798), (2662, 7562275), (2735, 7360430), (2765, 7280570), (3025, 6654802), (3829, 5257450), (3850, 5228773), (3950, 5096399), (4235, 4753430), (4345, 4633090), (5470, 3680215), (5530, 3640285), (6017, 3345650), (6050, 3327401), (6083, 3309350), (6655, 3024910), (7658, 2628725), (8470, 2376715), (8690, 2316545), (9317, 2160650), (9559, 2105950), (12034, 1672825), (12166, 1654675), (13310, 1512455), (13675, 1472086), (13825, 1456114), (18634, 1080325), (19118, 1052975), (19145, 1051490), (21175, 950686), (21725, 926618), (27350, 736043), (27650, 728057), (30085, 669130), (30415, 661870), (33275, 604982), (38290, 525745), (42119, 477950), (42350, 475343), (43213, 465850), (43450, 463309), (46585, 432130), (47795, 421190), (60170, 334565), (60830, 330935), (66187, 304150), (66550, 302491), (66913, 300850), (84238, 238975), (86426, 232925), (93170, 216065), (95590, 210595), (95725, 210298), (105149, 191450), (132374, 152075), (133826, 150425)]