196743960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 738953280

約数和(自身を除く): 542209320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 773, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1546, 1818, 2020, 2121, 2319, 2424, 2520, 2828, 3030, 3092, 3535, 3636, 3865, 4040, 4242, 4545, 4638, 5411, 5656, 6060, 6184, 6363, 6957, 7070, 7272, 7730, 8484, 9090, 9276, 10605, 10822, 11595, 12120, 12726, 13914, 14140, 15460, 16233, 16968, 18180, 18552, 21210, 21644, 23190, 25452, 27055, 27828, 28280, 30920, 31815, 32466, 34785, 36360, 42420, 43288, 46380, 48699, 50904, 54110, 55656, 63630, 64932, 69570, 78073, 81165, 84840, 92760, 97398, 108220, 127260, 129864, 139140, 156146, 162330, 194796, 216440, 234219, 243495, 254520, 278280, 312292, 324660, 389592, 390365, 468438, 486990, 546511, 624584, 649320, 702657, 780730, 936876, 973980, 1093022, 1171095, 1405314, 1561460, 1639533, 1873752, 1947960, 2186044, 2342190, 2732555, 2810628, 3122920, 3279066, 3513285, 4372088, 4684380, 4918599, 5465110, 5621256, 6558132, 7026570, 8197665, 9368760, 9837198, 10930220, 13116264, 14053140, 16395330, 19674396, 21860440, 24592995, 28106280, 32790660, 39348792, 49185990, 65581320, 98371980, 196743960]

約数ペア:

[(1, 196743960), (2, 98371980), (3, 65581320), (4, 49185990), (5, 39348792), (6, 32790660), (7, 28106280), (8, 24592995), (9, 21860440), (10, 19674396), (12, 16395330), (14, 14053140), (15, 13116264), (18, 10930220), (20, 9837198), (21, 9368760), (24, 8197665), (28, 7026570), (30, 6558132), (35, 5621256), (36, 5465110), (40, 4918599), (42, 4684380), (45, 4372088), (56, 3513285), (60, 3279066), (63, 3122920), (70, 2810628), (72, 2732555), (84, 2342190), (90, 2186044), (101, 1947960), (105, 1873752), (120, 1639533), (126, 1561460), (140, 1405314), (168, 1171095), (180, 1093022), (202, 973980), (210, 936876), (252, 780730), (280, 702657), (303, 649320), (315, 624584), (360, 546511), (404, 486990), (420, 468438), (504, 390365), (505, 389592), (606, 324660), (630, 312292), (707, 278280), (773, 254520), (808, 243495), (840, 234219), (909, 216440), (1010, 194796), (1212, 162330), (1260, 156146), (1414, 139140), (1515, 129864), (1546, 127260), (1818, 108220), (2020, 97398), (2121, 92760), (2319, 84840), (2424, 81165), (2520, 78073), (2828, 69570), (3030, 64932), (3092, 63630), (3535, 55656), (3636, 54110), (3865, 50904), (4040, 48699), (4242, 46380), (4545, 43288), (4638, 42420), (5411, 36360), (5656, 34785), (6060, 32466), (6184, 31815), (6363, 30920), (6957, 28280), (7070, 27828), (7272, 27055), (7730, 25452), (8484, 23190), (9090, 21644), (9276, 21210), (10605, 18552), (10822, 18180), (11595, 16968), (12120, 16233), (12726, 15460), (13914, 14140)]