20229580200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{15263}}^1$

素因数の和:15376

約数の個数: 144

約数和(自身を含む): 64078577280

約数和(自身を除く): 43848997080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2209, 2350, 2820, 3525, 4418, 4700, 5640, 6627, 7050, 8836, 9400, 11045, 13254, 14100, 15263, 17672, 22090, 26508, 28200, 30526, 33135, 44180, 45789, 53016, 55225, 61052, 66270, 76315, 88360, 91578, 110450, 122104, 132540, 152630, 165675, 183156, 220900, 228945, 265080, 305260, 331350, 366312, 381575, 441800, 457890, 610520, 662700, 717361, 763150, 915780, 1144725, 1325400, 1434722, 1526300, 1831560, 2152083, 2289450, 2869444, 3052600, 3586805, 4304166, 4578900, 5738888, 7173610, 8608332, 9157800, 10760415, 14347220, 17216664, 17934025, 21520830, 28694440, 33715967, 35868050, 43041660, 53802075, 67431934, 71736100, 86083320, 101147901, 107604150, 134863868, 143472200, 168579835, 202295802, 215208300, 269727736, 337159670, 404591604, 430416600, 505739505, 674319340, 809183208, 842899175, 1011479010, 1348638680, 1685798350, 2022958020, 2528697525, 3371596700, 4045916040, 5057395050, 6743193400, 10114790100, 20229580200]

約数ペア:

[(1, 20229580200), (2, 10114790100), (3, 6743193400), (4, 5057395050), (5, 4045916040), (6, 3371596700), (8, 2528697525), (10, 2022958020), (12, 1685798350), (15, 1348638680), (20, 1011479010), (24, 842899175), (25, 809183208), (30, 674319340), (40, 505739505), (47, 430416600), (50, 404591604), (60, 337159670), (75, 269727736), (94, 215208300), (100, 202295802), (120, 168579835), (141, 143472200), (150, 134863868), (188, 107604150), (200, 101147901), (235, 86083320), (282, 71736100), (300, 67431934), (376, 53802075), (470, 43041660), (564, 35868050), (600, 33715967), (705, 28694440), (940, 21520830), (1128, 17934025), (1175, 17216664), (1410, 14347220), (1880, 10760415), (2209, 9157800), (2350, 8608332), (2820, 7173610), (3525, 5738888), (4418, 4578900), (4700, 4304166), (5640, 3586805), (6627, 3052600), (7050, 2869444), (8836, 2289450), (9400, 2152083), (11045, 1831560), (13254, 1526300), (14100, 1434722), (15263, 1325400), (17672, 1144725), (22090, 915780), (26508, 763150), (28200, 717361), (30526, 662700), (33135, 610520), (44180, 457890), (45789, 441800), (53016, 381575), (55225, 366312), (61052, 331350), (66270, 305260), (76315, 265080), (88360, 228945), (91578, 220900), (110450, 183156), (122104, 165675), (132540, 152630)]