99611680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 294174720

約数和(自身を除く): 194563040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 151, 152, 155, 160, 190, 217, 224, 248, 266, 280, 302, 304, 310, 380, 434, 496, 532, 560, 589, 604, 608, 620, 665, 755, 760, 868, 992, 1057, 1064, 1085, 1120, 1178, 1208, 1240, 1330, 1510, 1520, 1736, 2114, 2128, 2170, 2356, 2416, 2480, 2660, 2869, 2945, 3020, 3040, 3472, 4123, 4228, 4256, 4340, 4681, 4712, 4832, 4960, 5285, 5320, 5738, 5890, 6040, 6944, 8246, 8456, 8680, 9362, 9424, 10570, 10640, 11476, 11780, 12080, 14345, 16492, 16912, 17360, 18724, 18848, 20083, 20615, 21140, 21280, 22952, 23405, 23560, 24160, 28690, 32767, 32984, 33824, 34720, 37448, 40166, 41230, 42280, 45904, 46810, 47120, 57380, 65534, 65968, 74896, 80332, 82460, 84560, 88939, 91808, 93620, 94240, 100415, 114760, 131068, 131936, 149792, 160664, 163835, 164920, 169120, 177878, 187240, 200830, 229520, 262136, 321328, 327670, 329840, 355756, 374480, 401660, 444695, 459040, 524272, 622573, 642656, 655340, 659680, 711512, 748960, 803320, 889390, 1048544, 1245146, 1310680, 1423024, 1606640, 1778780, 2490292, 2621360, 2846048, 3112865, 3213280, 3557560, 4980584, 5242720, 6225730, 7115120, 9961168, 12451460, 14230240, 19922336, 24902920, 49805840, 99611680]

約数ペア:

[(1, 99611680), (2, 49805840), (4, 24902920), (5, 19922336), (7, 14230240), (8, 12451460), (10, 9961168), (14, 7115120), (16, 6225730), (19, 5242720), (20, 4980584), (28, 3557560), (31, 3213280), (32, 3112865), (35, 2846048), (38, 2621360), (40, 2490292), (56, 1778780), (62, 1606640), (70, 1423024), (76, 1310680), (80, 1245146), (95, 1048544), (112, 889390), (124, 803320), (133, 748960), (140, 711512), (151, 659680), (152, 655340), (155, 642656), (160, 622573), (190, 524272), (217, 459040), (224, 444695), (248, 401660), (266, 374480), (280, 355756), (302, 329840), (304, 327670), (310, 321328), (380, 262136), (434, 229520), (496, 200830), (532, 187240), (560, 177878), (589, 169120), (604, 164920), (608, 163835), (620, 160664), (665, 149792), (755, 131936), (760, 131068), (868, 114760), (992, 100415), (1057, 94240), (1064, 93620), (1085, 91808), (1120, 88939), (1178, 84560), (1208, 82460), (1240, 80332), (1330, 74896), (1510, 65968), (1520, 65534), (1736, 57380), (2114, 47120), (2128, 46810), (2170, 45904), (2356, 42280), (2416, 41230), (2480, 40166), (2660, 37448), (2869, 34720), (2945, 33824), (3020, 32984), (3040, 32767), (3472, 28690), (4123, 24160), (4228, 23560), (4256, 23405), (4340, 22952), (4681, 21280), (4712, 21140), (4832, 20615), (4960, 20083), (5285, 18848), (5320, 18724), (5738, 17360), (5890, 16912), (6040, 16492), (6944, 14345), (8246, 12080), (8456, 11780), (8680, 11476), (9362, 10640), (9424, 10570)]