17914260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 65705472

約数和(自身を除く): 47791212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 193, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 386, 390, 420, 442, 455, 476, 510, 546, 579, 595, 663, 714, 772, 780, 884, 910, 965, 1020, 1092, 1105, 1158, 1190, 1326, 1351, 1365, 1428, 1547, 1785, 1820, 1930, 2210, 2316, 2380, 2509, 2652, 2702, 2730, 2895, 3094, 3281, 3315, 3570, 3860, 4053, 4420, 4641, 5018, 5404, 5460, 5790, 6188, 6562, 6630, 6755, 7140, 7527, 7735, 8106, 9282, 9843, 10036, 11580, 12545, 13124, 13260, 13510, 15054, 15470, 16212, 16405, 17563, 18564, 19686, 20265, 22967, 23205, 25090, 27020, 30108, 30940, 32810, 35126, 37635, 39372, 40530, 42653, 45934, 46410, 49215, 50180, 52689, 65620, 68901, 70252, 75270, 81060, 85306, 87815, 91868, 92820, 98430, 105378, 114835, 127959, 137802, 150540, 170612, 175630, 196860, 210756, 213265, 229670, 255918, 263445, 275604, 298571, 344505, 351260, 426530, 459340, 511836, 526890, 597142, 639795, 689010, 853060, 895713, 1053780, 1194284, 1279590, 1378020, 1492855, 1791426, 2559180, 2985710, 3582852, 4478565, 5971420, 8957130, 17914260]

約数ペア:

[(1, 17914260), (2, 8957130), (3, 5971420), (4, 4478565), (5, 3582852), (6, 2985710), (7, 2559180), (10, 1791426), (12, 1492855), (13, 1378020), (14, 1279590), (15, 1194284), (17, 1053780), (20, 895713), (21, 853060), (26, 689010), (28, 639795), (30, 597142), (34, 526890), (35, 511836), (39, 459340), (42, 426530), (51, 351260), (52, 344505), (60, 298571), (65, 275604), (68, 263445), (70, 255918), (78, 229670), (84, 213265), (85, 210756), (91, 196860), (102, 175630), (105, 170612), (119, 150540), (130, 137802), (140, 127959), (156, 114835), (170, 105378), (182, 98430), (193, 92820), (195, 91868), (204, 87815), (210, 85306), (221, 81060), (238, 75270), (255, 70252), (260, 68901), (273, 65620), (340, 52689), (357, 50180), (364, 49215), (386, 46410), (390, 45934), (420, 42653), (442, 40530), (455, 39372), (476, 37635), (510, 35126), (546, 32810), (579, 30940), (595, 30108), (663, 27020), (714, 25090), (772, 23205), (780, 22967), (884, 20265), (910, 19686), (965, 18564), (1020, 17563), (1092, 16405), (1105, 16212), (1158, 15470), (1190, 15054), (1326, 13510), (1351, 13260), (1365, 13124), (1428, 12545), (1547, 11580), (1785, 10036), (1820, 9843), (1930, 9282), (2210, 8106), (2316, 7735), (2380, 7527), (2509, 7140), (2652, 6755), (2702, 6630), (2730, 6562), (2895, 6188), (3094, 5790), (3281, 5460), (3315, 5404), (3570, 5018), (3860, 4641), (4053, 4420)]