219220260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6607}}^1$

素因数の和:6705

約数の個数: 96

約数和(自身を含む): 710492160

約数和(自身を除く): 491271900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6607, 6636, 8295, 11060, 13214, 16590, 19821, 26428, 33035, 33180, 39642, 46249, 66070, 79284, 92498, 99105, 132140, 138747, 184996, 198210, 231245, 277494, 396420, 462490, 521953, 554988, 693735, 924980, 1043906, 1387470, 1565859, 2087812, 2609765, 2774940, 3131718, 3653671, 5219530, 6263436, 7307342, 7829295, 10439060, 10961013, 14614684, 15658590, 18268355, 21922026, 31317180, 36536710, 43844052, 54805065, 73073420, 109610130, 219220260]

約数ペア:

[(1, 219220260), (2, 109610130), (3, 73073420), (4, 54805065), (5, 43844052), (6, 36536710), (7, 31317180), (10, 21922026), (12, 18268355), (14, 15658590), (15, 14614684), (20, 10961013), (21, 10439060), (28, 7829295), (30, 7307342), (35, 6263436), (42, 5219530), (60, 3653671), (70, 3131718), (79, 2774940), (84, 2609765), (105, 2087812), (140, 1565859), (158, 1387470), (210, 1043906), (237, 924980), (316, 693735), (395, 554988), (420, 521953), (474, 462490), (553, 396420), (790, 277494), (948, 231245), (1106, 198210), (1185, 184996), (1580, 138747), (1659, 132140), (2212, 99105), (2370, 92498), (2765, 79284), (3318, 66070), (4740, 46249), (5530, 39642), (6607, 33180), (6636, 33035), (8295, 26428), (11060, 19821), (13214, 16590)]