200914980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6553}}^1$

素因数の和:6645

約数の個数: 96

約数和(自身を含む): 651834624

約数和(自身を除く): 450919644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 6553, 7665, 10220, 13106, 15330, 19659, 26212, 30660, 32765, 39318, 45871, 65530, 78636, 91742, 98295, 131060, 137613, 183484, 196590, 229355, 275226, 393180, 458710, 478369, 550452, 688065, 917420, 956738, 1376130, 1435107, 1913476, 2391845, 2752260, 2870214, 3348583, 4783690, 5740428, 6697166, 7175535, 9567380, 10045749, 13394332, 14351070, 16742915, 20091498, 28702140, 33485830, 40182996, 50228745, 66971660, 100457490, 200914980]

約数ペア:

[(1, 200914980), (2, 100457490), (3, 66971660), (4, 50228745), (5, 40182996), (6, 33485830), (7, 28702140), (10, 20091498), (12, 16742915), (14, 14351070), (15, 13394332), (20, 10045749), (21, 9567380), (28, 7175535), (30, 6697166), (35, 5740428), (42, 4783690), (60, 3348583), (70, 2870214), (73, 2752260), (84, 2391845), (105, 1913476), (140, 1435107), (146, 1376130), (210, 956738), (219, 917420), (292, 688065), (365, 550452), (420, 478369), (438, 458710), (511, 393180), (730, 275226), (876, 229355), (1022, 196590), (1095, 183484), (1460, 137613), (1533, 131060), (2044, 98295), (2190, 91742), (2555, 78636), (3066, 65530), (4380, 45871), (5110, 39318), (6132, 32765), (6553, 30660), (7665, 26212), (10220, 19659), (13106, 15330)]