20214272650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{11731}}^1$

素因数の和:12008

約数の個数: 96

約数和(自身を含む): 44358785856

約数和(自身を除く): 24144513206

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 241, 275, 286, 325, 482, 550, 650, 715, 1205, 1430, 2410, 2651, 3133, 3575, 5302, 6025, 6266, 7150, 11731, 12050, 13255, 15665, 23462, 26510, 31330, 34463, 58655, 66275, 68926, 78325, 117310, 129041, 132550, 152503, 156650, 172315, 258082, 293275, 305006, 344630, 586550, 645205, 762515, 861575, 1290410, 1525030, 1677533, 1723150, 2827171, 3226025, 3355066, 3812575, 5654342, 6452050, 7625150, 8387665, 14135855, 16775330, 28271710, 31098881, 36753223, 41938325, 62197762, 70679275, 73506446, 83876650, 141358550, 155494405, 183766115, 310988810, 367532230, 404285453, 777472025, 808570906, 918830575, 1554944050, 1837661150, 2021427265, 4042854530, 10107136325, 20214272650]

約数ペア:

[(1, 20214272650), (2, 10107136325), (5, 4042854530), (10, 2021427265), (11, 1837661150), (13, 1554944050), (22, 918830575), (25, 808570906), (26, 777472025), (50, 404285453), (55, 367532230), (65, 310988810), (110, 183766115), (130, 155494405), (143, 141358550), (241, 83876650), (275, 73506446), (286, 70679275), (325, 62197762), (482, 41938325), (550, 36753223), (650, 31098881), (715, 28271710), (1205, 16775330), (1430, 14135855), (2410, 8387665), (2651, 7625150), (3133, 6452050), (3575, 5654342), (5302, 3812575), (6025, 3355066), (6266, 3226025), (7150, 2827171), (11731, 1723150), (12050, 1677533), (13255, 1525030), (15665, 1290410), (23462, 861575), (26510, 762515), (31330, 645205), (34463, 586550), (58655, 344630), (66275, 305006), (68926, 293275), (78325, 258082), (117310, 172315), (129041, 156650), (132550, 152503)]