156720400130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{971}}^1$

素因数の和:1740

約数の個数: 128

約数和(自身を含む): 335274868224

約数和(自身を除く): 178554468094

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 101, 185, 202, 259, 370, 505, 518, 617, 707, 971, 1010, 1234, 1295, 1414, 1942, 2590, 3085, 3535, 3737, 4319, 4855, 6170, 6797, 7070, 7474, 8638, 9710, 13594, 18685, 21595, 22829, 26159, 33985, 35927, 37370, 43190, 45658, 52318, 62317, 67970, 71854, 98071, 114145, 124634, 130795, 159803, 179635, 196142, 228290, 251489, 261590, 311585, 319606, 359270, 436219, 490355, 502978, 599107, 623170, 686497, 799015, 872438, 980710, 1198214, 1257445, 1372994, 1598030, 2181095, 2305729, 2514890, 2995535, 3432485, 3628627, 4193749, 4362190, 4611458, 5991070, 6864970, 7257254, 8387498, 11528645, 16140103, 18143135, 20968745, 22166959, 23057290, 25400389, 32280206, 36286270, 41937490, 44333918, 50800778, 60509807, 80700515, 110834795, 121019614, 127001945, 155168713, 161401030, 221669590, 254003890, 302549035, 310337426, 423568649, 605098070, 775843565, 847137298, 1551687130, 2117843245, 2238862859, 4235686490, 4477725718, 11194314295, 15672040013, 22388628590, 31344080026, 78360200065, 156720400130]

約数ペア:

[(1, 156720400130), (2, 78360200065), (5, 31344080026), (7, 22388628590), (10, 15672040013), (14, 11194314295), (35, 4477725718), (37, 4235686490), (70, 2238862859), (74, 2117843245), (101, 1551687130), (185, 847137298), (202, 775843565), (259, 605098070), (370, 423568649), (505, 310337426), (518, 302549035), (617, 254003890), (707, 221669590), (971, 161401030), (1010, 155168713), (1234, 127001945), (1295, 121019614), (1414, 110834795), (1942, 80700515), (2590, 60509807), (3085, 50800778), (3535, 44333918), (3737, 41937490), (4319, 36286270), (4855, 32280206), (6170, 25400389), (6797, 23057290), (7070, 22166959), (7474, 20968745), (8638, 18143135), (9710, 16140103), (13594, 11528645), (18685, 8387498), (21595, 7257254), (22829, 6864970), (26159, 5991070), (33985, 4611458), (35927, 4362190), (37370, 4193749), (43190, 3628627), (45658, 3432485), (52318, 2995535), (62317, 2514890), (67970, 2305729), (71854, 2181095), (98071, 1598030), (114145, 1372994), (124634, 1257445), (130795, 1198214), (159803, 980710), (179635, 872438), (196142, 799015), (228290, 686497), (251489, 623170), (261590, 599107), (311585, 502978), (319606, 490355), (359270, 436219)]