297741937220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{33613}}^1$

素因数の和:33830

約数の個数: 192

約数和(自身を含む): 799456014336

約数和(自身を除く): 501714077116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 157, 182, 217, 260, 310, 314, 364, 403, 434, 455, 620, 628, 785, 806, 868, 910, 1085, 1099, 1570, 1612, 1820, 2015, 2041, 2170, 2198, 2821, 3140, 4030, 4082, 4340, 4396, 4867, 5495, 5642, 8060, 8164, 9734, 10205, 10990, 11284, 14105, 14287, 19468, 20410, 21980, 24335, 28210, 28574, 33613, 34069, 40820, 48670, 56420, 57148, 63271, 67226, 68138, 71435, 97340, 126542, 134452, 136276, 142870, 168065, 170345, 235291, 253084, 285740, 316355, 336130, 340690, 436969, 442897, 470582, 632710, 672260, 681380, 873938, 885794, 941164, 1042003, 1176455, 1265420, 1747876, 1771588, 2084006, 2184845, 2214485, 2352910, 3058783, 4168012, 4369690, 4428970, 4705820, 5210015, 5277241, 6117566, 7294021, 8739380, 8857940, 10420030, 10554482, 12235132, 13546039, 14588042, 15293915, 20840060, 21108964, 26386205, 27092078, 29176084, 30587830, 36470105, 36940687, 52772410, 54184156, 61175660, 67730195, 68604133, 72940210, 73881374, 94822273, 105544820, 135460390, 137208266, 145880420, 147762748, 163594471, 184703435, 189644546, 270920780, 274416532, 327188942, 343020665, 369406870, 379289092, 474111365, 480228931, 654377884, 686041330, 738813740, 817972355, 948222730, 960457862, 1145161297, 1372082660, 1635944710, 1896445460, 1920915724, 2126728123, 2290322594, 2401144655, 3271889420, 4253456246, 4580645188, 4802289310, 5725806485, 8506912492, 9604578620, 10633640615, 11451612970, 14887096861, 21267281230, 22903225940, 29774193722, 42534562460, 59548387444, 74435484305, 148870968610, 297741937220]

約数ペア:

[(1, 297741937220), (2, 148870968610), (4, 74435484305), (5, 59548387444), (7, 42534562460), (10, 29774193722), (13, 22903225940), (14, 21267281230), (20, 14887096861), (26, 11451612970), (28, 10633640615), (31, 9604578620), (35, 8506912492), (52, 5725806485), (62, 4802289310), (65, 4580645188), (70, 4253456246), (91, 3271889420), (124, 2401144655), (130, 2290322594), (140, 2126728123), (155, 1920915724), (157, 1896445460), (182, 1635944710), (217, 1372082660), (260, 1145161297), (310, 960457862), (314, 948222730), (364, 817972355), (403, 738813740), (434, 686041330), (455, 654377884), (620, 480228931), (628, 474111365), (785, 379289092), (806, 369406870), (868, 343020665), (910, 327188942), (1085, 274416532), (1099, 270920780), (1570, 189644546), (1612, 184703435), (1820, 163594471), (2015, 147762748), (2041, 145880420), (2170, 137208266), (2198, 135460390), (2821, 105544820), (3140, 94822273), (4030, 73881374), (4082, 72940210), (4340, 68604133), (4396, 67730195), (4867, 61175660), (5495, 54184156), (5642, 52772410), (8060, 36940687), (8164, 36470105), (9734, 30587830), (10205, 29176084), (10990, 27092078), (11284, 26386205), (14105, 21108964), (14287, 20840060), (19468, 15293915), (20410, 14588042), (21980, 13546039), (24335, 12235132), (28210, 10554482), (28574, 10420030), (33613, 8857940), (34069, 8739380), (40820, 7294021), (48670, 6117566), (56420, 5277241), (57148, 5210015), (63271, 4705820), (67226, 4428970), (68138, 4369690), (71435, 4168012), (97340, 3058783), (126542, 2352910), (134452, 2214485), (136276, 2184845), (142870, 2084006), (168065, 1771588), (170345, 1747876), (235291, 1265420), (253084, 1176455), (285740, 1042003), (316355, 941164), (336130, 885794), (340690, 873938), (436969, 681380), (442897, 672260), (470582, 632710)]