48740497380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{318191}}^1$

素因数の和:318266

約数の個数: 144

約数和(自身を含む): 158444342784

約数和(自身を除く): 109703845404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 7659, 8510, 10212, 12765, 15318, 17020, 25530, 30636, 38295, 51060, 76590, 153180, 318191, 636382, 954573, 1272764, 1590955, 1909146, 2863719, 3181910, 3818292, 4772865, 5727438, 6363820, 7318393, 9545730, 11454876, 11773067, 14318595, 14636786, 19091460, 21955179, 23546134, 28637190, 29273572, 35319201, 36591965, 43910358, 47092268, 57274380, 58865335, 65865537, 70638402, 73183930, 87820716, 105957603, 109775895, 117730670, 131731074, 141276804, 146367860, 176596005, 211915206, 219551790, 235461340, 263462148, 270780541, 329327685, 353192010, 423830412, 439103580, 529788015, 541561082, 658655370, 706384020, 812341623, 1059576030, 1083122164, 1317310740, 1353902705, 1624683246, 2119152060, 2437024869, 2707805410, 3249366492, 4061708115, 4874049738, 5415610820, 8123416230, 9748099476, 12185124345, 16246832460, 24370248690, 48740497380]

約数ペア:

[(1, 48740497380), (2, 24370248690), (3, 16246832460), (4, 12185124345), (5, 9748099476), (6, 8123416230), (9, 5415610820), (10, 4874049738), (12, 4061708115), (15, 3249366492), (18, 2707805410), (20, 2437024869), (23, 2119152060), (30, 1624683246), (36, 1353902705), (37, 1317310740), (45, 1083122164), (46, 1059576030), (60, 812341623), (69, 706384020), (74, 658655370), (90, 541561082), (92, 529788015), (111, 439103580), (115, 423830412), (138, 353192010), (148, 329327685), (180, 270780541), (185, 263462148), (207, 235461340), (222, 219551790), (230, 211915206), (276, 176596005), (333, 146367860), (345, 141276804), (370, 131731074), (414, 117730670), (444, 109775895), (460, 105957603), (555, 87820716), (666, 73183930), (690, 70638402), (740, 65865537), (828, 58865335), (851, 57274380), (1035, 47092268), (1110, 43910358), (1332, 36591965), (1380, 35319201), (1665, 29273572), (1702, 28637190), (2070, 23546134), (2220, 21955179), (2553, 19091460), (3330, 14636786), (3404, 14318595), (4140, 11773067), (4255, 11454876), (5106, 9545730), (6660, 7318393), (7659, 6363820), (8510, 5727438), (10212, 4772865), (12765, 3818292), (15318, 3181910), (17020, 2863719), (25530, 1909146), (30636, 1590955), (38295, 1272764), (51060, 954573), (76590, 636382), (153180, 318191)]