455192220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34961}}^1$

素因数の和:35011

約数の個数: 96

約数和(自身を含む): 1503645696

約数和(自身を除く): 1048453476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 34961, 69922, 104883, 139844, 174805, 209766, 244727, 349610, 419532, 489454, 524415, 699220, 734181, 978908, 1048830, 1083791, 1223635, 1468362, 2097660, 2167582, 2447270, 2936724, 3251373, 3670905, 4335164, 4894540, 5418955, 6502746, 7341810, 7586537, 10837910, 13005492, 14683620, 15173074, 16256865, 21675820, 22759611, 30346148, 32513730, 37932685, 45519222, 65027460, 75865370, 91038444, 113798055, 151730740, 227596110, 455192220]

約数ペア:

[(1, 455192220), (2, 227596110), (3, 151730740), (4, 113798055), (5, 91038444), (6, 75865370), (7, 65027460), (10, 45519222), (12, 37932685), (14, 32513730), (15, 30346148), (20, 22759611), (21, 21675820), (28, 16256865), (30, 15173074), (31, 14683620), (35, 13005492), (42, 10837910), (60, 7586537), (62, 7341810), (70, 6502746), (84, 5418955), (93, 4894540), (105, 4335164), (124, 3670905), (140, 3251373), (155, 2936724), (186, 2447270), (210, 2167582), (217, 2097660), (310, 1468362), (372, 1223635), (420, 1083791), (434, 1048830), (465, 978908), (620, 734181), (651, 699220), (868, 524415), (930, 489454), (1085, 419532), (1302, 349610), (1860, 244727), (2170, 209766), (2604, 174805), (3255, 139844), (4340, 104883), (6510, 69922), (13020, 34961)]