53468940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 173988864

約数和(自身を除く): 120519924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2087, 2135, 2562, 3660, 4174, 4270, 5124, 6261, 6405, 8348, 8540, 10435, 12522, 12810, 14609, 20870, 25044, 25620, 29218, 31305, 41740, 43827, 58436, 62610, 73045, 87654, 125220, 127307, 146090, 175308, 219135, 254614, 292180, 381921, 438270, 509228, 636535, 763842, 876540, 891149, 1273070, 1527684, 1782298, 1909605, 2546140, 2673447, 3564596, 3819210, 4455745, 5346894, 7638420, 8911490, 10693788, 13367235, 17822980, 26734470, 53468940]

約数ペア:

[(1, 53468940), (2, 26734470), (3, 17822980), (4, 13367235), (5, 10693788), (6, 8911490), (7, 7638420), (10, 5346894), (12, 4455745), (14, 3819210), (15, 3564596), (20, 2673447), (21, 2546140), (28, 1909605), (30, 1782298), (35, 1527684), (42, 1273070), (60, 891149), (61, 876540), (70, 763842), (84, 636535), (105, 509228), (122, 438270), (140, 381921), (183, 292180), (210, 254614), (244, 219135), (305, 175308), (366, 146090), (420, 127307), (427, 125220), (610, 87654), (732, 73045), (854, 62610), (915, 58436), (1220, 43827), (1281, 41740), (1708, 31305), (1830, 29218), (2087, 25620), (2135, 25044), (2562, 20870), (3660, 14609), (4174, 12810), (4270, 12522), (5124, 10435), (6261, 8540), (6405, 8348)]