200657730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2432

約数の個数: 128

約数和(自身を含む): 612089856

約数和(自身を除く): 411432126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2371, 2418, 2730, 2821, 3255, 4030, 4742, 5642, 6045, 6510, 7113, 8463, 11855, 12090, 14105, 14226, 16597, 16926, 23710, 28210, 30823, 33194, 35565, 42315, 49791, 61646, 71130, 73501, 82985, 84630, 92469, 99582, 147002, 154115, 165970, 184938, 215761, 220503, 248955, 308230, 367505, 431522, 441006, 462345, 497910, 514507, 647283, 735010, 924690, 955513, 1029014, 1078805, 1102515, 1294566, 1543521, 1911026, 2157610, 2205030, 2572535, 2866539, 3087042, 3236415, 4777565, 5145070, 5733078, 6472830, 6688591, 7717605, 9555130, 13377182, 14332695, 15435210, 20065773, 28665390, 33442955, 40131546, 66885910, 100328865, 200657730]

約数ペア:

[(1, 200657730), (2, 100328865), (3, 66885910), (5, 40131546), (6, 33442955), (7, 28665390), (10, 20065773), (13, 15435210), (14, 14332695), (15, 13377182), (21, 9555130), (26, 7717605), (30, 6688591), (31, 6472830), (35, 5733078), (39, 5145070), (42, 4777565), (62, 3236415), (65, 3087042), (70, 2866539), (78, 2572535), (91, 2205030), (93, 2157610), (105, 1911026), (130, 1543521), (155, 1294566), (182, 1102515), (186, 1078805), (195, 1029014), (210, 955513), (217, 924690), (273, 735010), (310, 647283), (390, 514507), (403, 497910), (434, 462345), (455, 441006), (465, 431522), (546, 367505), (651, 308230), (806, 248955), (910, 220503), (930, 215761), (1085, 184938), (1209, 165970), (1302, 154115), (1365, 147002), (2015, 99582), (2170, 92469), (2371, 84630), (2418, 82985), (2730, 73501), (2821, 71130), (3255, 61646), (4030, 49791), (4742, 42315), (5642, 35565), (6045, 33194), (6510, 30823), (7113, 28210), (8463, 23710), (11855, 16926), (12090, 16597), (14105, 14226)]