17144400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 68023424

約数和(自身を除く): 50879024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 157, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 314, 325, 336, 350, 364, 390, 400, 420, 455, 471, 520, 525, 546, 560, 600, 624, 628, 650, 700, 728, 780, 785, 840, 910, 942, 975, 1040, 1050, 1092, 1099, 1200, 1256, 1300, 1365, 1400, 1456, 1560, 1570, 1680, 1820, 1884, 1950, 2041, 2100, 2184, 2198, 2275, 2355, 2512, 2600, 2730, 2800, 3120, 3140, 3297, 3640, 3768, 3900, 3925, 4082, 4200, 4368, 4396, 4550, 4710, 5200, 5460, 5495, 6123, 6280, 6594, 6825, 7280, 7536, 7800, 7850, 8164, 8400, 8792, 9100, 9420, 10205, 10920, 10990, 11775, 12246, 12560, 13188, 13650, 14287, 15600, 15700, 16328, 16485, 17584, 18200, 18840, 20410, 21840, 21980, 23550, 24492, 26376, 27300, 27475, 28574, 30615, 31400, 32656, 32970, 36400, 37680, 40820, 42861, 43960, 47100, 48984, 51025, 52752, 54600, 54950, 57148, 61230, 62800, 65940, 71435, 81640, 82425, 85722, 87920, 94200, 97968, 102050, 109200, 109900, 114296, 122460, 131880, 142870, 153075, 163280, 164850, 171444, 188400, 204100, 214305, 219800, 228592, 244920, 263760, 285740, 306150, 329700, 342888, 357175, 408200, 428610, 439600, 489840, 571480, 612300, 659400, 685776, 714350, 816400, 857220, 1071525, 1142960, 1224600, 1318800, 1428700, 1714440, 2143050, 2449200, 2857400, 3428880, 4286100, 5714800, 8572200, 17144400]

約数ペア:

[(1, 17144400), (2, 8572200), (3, 5714800), (4, 4286100), (5, 3428880), (6, 2857400), (7, 2449200), (8, 2143050), (10, 1714440), (12, 1428700), (13, 1318800), (14, 1224600), (15, 1142960), (16, 1071525), (20, 857220), (21, 816400), (24, 714350), (25, 685776), (26, 659400), (28, 612300), (30, 571480), (35, 489840), (39, 439600), (40, 428610), (42, 408200), (48, 357175), (50, 342888), (52, 329700), (56, 306150), (60, 285740), (65, 263760), (70, 244920), (75, 228592), (78, 219800), (80, 214305), (84, 204100), (91, 188400), (100, 171444), (104, 164850), (105, 163280), (112, 153075), (120, 142870), (130, 131880), (140, 122460), (150, 114296), (156, 109900), (157, 109200), (168, 102050), (175, 97968), (182, 94200), (195, 87920), (200, 85722), (208, 82425), (210, 81640), (240, 71435), (260, 65940), (273, 62800), (280, 61230), (300, 57148), (312, 54950), (314, 54600), (325, 52752), (336, 51025), (350, 48984), (364, 47100), (390, 43960), (400, 42861), (420, 40820), (455, 37680), (471, 36400), (520, 32970), (525, 32656), (546, 31400), (560, 30615), (600, 28574), (624, 27475), (628, 27300), (650, 26376), (700, 24492), (728, 23550), (780, 21980), (785, 21840), (840, 20410), (910, 18840), (942, 18200), (975, 17584), (1040, 16485), (1050, 16328), (1092, 15700), (1099, 15600), (1200, 14287), (1256, 13650), (1300, 13188), (1365, 12560), (1400, 12246), (1456, 11775), (1560, 10990), (1570, 10920), (1680, 10205), (1820, 9420), (1884, 9100), (1950, 8792), (2041, 8400), (2100, 8164), (2184, 7850), (2198, 7800), (2275, 7536), (2355, 7280), (2512, 6825), (2600, 6594), (2730, 6280), (2800, 6123), (3120, 5495), (3140, 5460), (3297, 5200), (3640, 4710), (3768, 4550), (3900, 4396), (3925, 4368), (4082, 4200)]