201715879090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:3044

約数の個数: 128

約数和(自身を含む): 414054498816

約数和(自身を除く): 212338619726

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 205, 277, 305, 410, 451, 554, 610, 671, 902, 1342, 1385, 2255, 2501, 2647, 2770, 3047, 3355, 4510, 5002, 5294, 6094, 6710, 11357, 12505, 13235, 15235, 16897, 22714, 25010, 26470, 27511, 29117, 30470, 33794, 55022, 56785, 58234, 84485, 108527, 113570, 124927, 137555, 145585, 161467, 168970, 185867, 217054, 249854, 275110, 291170, 322934, 371734, 542635, 624635, 692777, 733219, 807335, 929335, 1085270, 1193797, 1249270, 1385554, 1466438, 1614670, 1776137, 1858670, 2387594, 3463885, 3552274, 3666095, 5968985, 6620147, 6927770, 7332190, 7620547, 8065409, 8880685, 11937970, 13240294, 15241094, 16130818, 17761370, 30061979, 33100735, 38102735, 40327045, 44726359, 60123958, 66201470, 72821617, 76205470, 80654090, 89452718, 145643234, 150309895, 223631795, 300619790, 330681769, 364108085, 447263590, 491989949, 661363538, 728216170, 983979898, 1653408845, 1833780719, 2459949745, 3306817690, 3667561438, 4919899490, 9168903595, 18337807190, 20171587909, 40343175818, 100857939545, 201715879090]

約数ペア:

[(1, 201715879090), (2, 100857939545), (5, 40343175818), (10, 20171587909), (11, 18337807190), (22, 9168903595), (41, 4919899490), (55, 3667561438), (61, 3306817690), (82, 2459949745), (110, 1833780719), (122, 1653408845), (205, 983979898), (277, 728216170), (305, 661363538), (410, 491989949), (451, 447263590), (554, 364108085), (610, 330681769), (671, 300619790), (902, 223631795), (1342, 150309895), (1385, 145643234), (2255, 89452718), (2501, 80654090), (2647, 76205470), (2770, 72821617), (3047, 66201470), (3355, 60123958), (4510, 44726359), (5002, 40327045), (5294, 38102735), (6094, 33100735), (6710, 30061979), (11357, 17761370), (12505, 16130818), (13235, 15241094), (15235, 13240294), (16897, 11937970), (22714, 8880685), (25010, 8065409), (26470, 7620547), (27511, 7332190), (29117, 6927770), (30470, 6620147), (33794, 5968985), (55022, 3666095), (56785, 3552274), (58234, 3463885), (84485, 2387594), (108527, 1858670), (113570, 1776137), (124927, 1614670), (137555, 1466438), (145585, 1385554), (161467, 1249270), (168970, 1193797), (185867, 1085270), (217054, 929335), (249854, 807335), (275110, 733219), (291170, 692777), (322934, 624635), (371734, 542635)]