268757370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 802593792

約数和(自身を除く): 533836422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 446, 630, 669, 1115, 1338, 1561, 1913, 2007, 2230, 3122, 3345, 3826, 4014, 4683, 5739, 6690, 7805, 9366, 9565, 10035, 11478, 13391, 14049, 15610, 17217, 19130, 20070, 23415, 26782, 28098, 28695, 34434, 40173, 46830, 57390, 66955, 70245, 80346, 86085, 120519, 133910, 140490, 172170, 200865, 241038, 401730, 426599, 602595, 853198, 1205190, 1279797, 2132995, 2559594, 2986193, 3839391, 4265990, 5972386, 6398985, 7678782, 8958579, 12797970, 14930965, 17917158, 19196955, 26875737, 29861930, 38393910, 44792895, 53751474, 89585790, 134378685, 268757370]

約数ペア:

[(1, 268757370), (2, 134378685), (3, 89585790), (5, 53751474), (6, 44792895), (7, 38393910), (9, 29861930), (10, 26875737), (14, 19196955), (15, 17917158), (18, 14930965), (21, 12797970), (30, 8958579), (35, 7678782), (42, 6398985), (45, 5972386), (63, 4265990), (70, 3839391), (90, 2986193), (105, 2559594), (126, 2132995), (210, 1279797), (223, 1205190), (315, 853198), (446, 602595), (630, 426599), (669, 401730), (1115, 241038), (1338, 200865), (1561, 172170), (1913, 140490), (2007, 133910), (2230, 120519), (3122, 86085), (3345, 80346), (3826, 70245), (4014, 66955), (4683, 57390), (5739, 46830), (6690, 40173), (7805, 34434), (9366, 28695), (9565, 28098), (10035, 26782), (11478, 23415), (13391, 20070), (14049, 19130), (15610, 17217)]