47494157600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:624

約数の個数: 216

約数和(自身を含む): 120858983280

約数和(自身を除く): 73364825680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 163, 200, 248, 310, 326, 379, 400, 496, 620, 652, 758, 775, 800, 815, 961, 992, 1240, 1304, 1516, 1550, 1630, 1895, 1922, 2480, 2608, 3032, 3100, 3260, 3790, 3844, 4075, 4805, 4960, 5053, 5216, 6064, 6200, 6520, 7580, 7688, 8150, 9475, 9610, 10106, 11749, 12128, 12400, 13040, 15160, 15376, 16300, 18950, 19220, 20212, 23498, 24025, 24800, 25265, 26080, 30320, 30752, 32600, 37900, 38440, 40424, 46996, 48050, 50530, 58745, 60640, 61777, 65200, 75800, 76880, 80848, 93992, 96100, 101060, 117490, 123554, 126325, 130400, 151600, 153760, 156643, 161696, 187984, 192200, 202120, 234980, 247108, 252650, 293725, 303200, 308885, 313286, 364219, 375968, 384400, 404240, 469960, 494216, 505300, 587450, 617770, 626572, 728438, 768800, 783215, 808480, 939920, 988432, 1010600, 1174900, 1235540, 1253144, 1456876, 1544425, 1566430, 1821095, 1879840, 1915087, 1976864, 2021200, 2349800, 2471080, 2506288, 2913752, 3088850, 3132860, 3642190, 3830174, 3916075, 4042400, 4699600, 4942160, 5012576, 5827504, 6177700, 6265720, 7284380, 7660348, 7832150, 9105475, 9399200, 9575435, 9884320, 11655008, 12355400, 12531440, 14568760, 15320696, 15664300, 18210950, 19150870, 24710800, 25062880, 29137520, 30641392, 31328600, 36421900, 38301740, 47877175, 49421600, 58275040, 59367697, 61282784, 62657200, 72843800, 76603480, 95754350, 118735394, 125314400, 145687600, 153206960, 191508700, 237470788, 291375200, 296838485, 306413920, 383017400, 474941576, 593676970, 766034800, 949883152, 1187353940, 1484192425, 1532069600, 1899766304, 2374707880, 2968384850, 4749415760, 5936769700, 9498831520, 11873539400, 23747078800, 47494157600]

約数ペア:

[(1, 47494157600), (2, 23747078800), (4, 11873539400), (5, 9498831520), (8, 5936769700), (10, 4749415760), (16, 2968384850), (20, 2374707880), (25, 1899766304), (31, 1532069600), (32, 1484192425), (40, 1187353940), (50, 949883152), (62, 766034800), (80, 593676970), (100, 474941576), (124, 383017400), (155, 306413920), (160, 296838485), (163, 291375200), (200, 237470788), (248, 191508700), (310, 153206960), (326, 145687600), (379, 125314400), (400, 118735394), (496, 95754350), (620, 76603480), (652, 72843800), (758, 62657200), (775, 61282784), (800, 59367697), (815, 58275040), (961, 49421600), (992, 47877175), (1240, 38301740), (1304, 36421900), (1516, 31328600), (1550, 30641392), (1630, 29137520), (1895, 25062880), (1922, 24710800), (2480, 19150870), (2608, 18210950), (3032, 15664300), (3100, 15320696), (3260, 14568760), (3790, 12531440), (3844, 12355400), (4075, 11655008), (4805, 9884320), (4960, 9575435), (5053, 9399200), (5216, 9105475), (6064, 7832150), (6200, 7660348), (6520, 7284380), (7580, 6265720), (7688, 6177700), (8150, 5827504), (9475, 5012576), (9610, 4942160), (10106, 4699600), (11749, 4042400), (12128, 3916075), (12400, 3830174), (13040, 3642190), (15160, 3132860), (15376, 3088850), (16300, 2913752), (18950, 2506288), (19220, 2471080), (20212, 2349800), (23498, 2021200), (24025, 1976864), (24800, 1915087), (25265, 1879840), (26080, 1821095), (30320, 1566430), (30752, 1544425), (32600, 1456876), (37900, 1253144), (38440, 1235540), (40424, 1174900), (46996, 1010600), (48050, 988432), (50530, 939920), (58745, 808480), (60640, 783215), (61777, 768800), (65200, 728438), (75800, 626572), (76880, 617770), (80848, 587450), (93992, 505300), (96100, 494216), (101060, 469960), (117490, 404240), (123554, 384400), (126325, 375968), (130400, 364219), (151600, 313286), (153760, 308885), (156643, 303200), (161696, 293725), (187984, 252650), (192200, 247108), (202120, 234980)]