202235550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 578855808

約数和(自身を除く): 376620258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 73, 75, 110, 115, 138, 146, 150, 165, 219, 230, 253, 275, 330, 345, 365, 438, 506, 550, 575, 690, 730, 759, 803, 825, 1095, 1150, 1265, 1518, 1606, 1650, 1679, 1725, 1825, 2190, 2409, 2530, 3358, 3450, 3650, 3795, 4015, 4818, 5037, 5329, 5475, 6325, 7590, 8030, 8395, 10074, 10658, 10950, 12045, 12650, 15987, 16790, 18469, 18975, 20075, 24090, 25185, 26645, 31974, 36938, 37950, 40150, 41975, 50370, 53290, 55407, 58619, 60225, 79935, 83950, 92345, 110814, 117238, 120450, 122567, 125925, 133225, 159870, 175857, 184690, 245134, 251850, 266450, 277035, 293095, 351714, 367701, 399675, 461725, 554070, 586190, 612835, 735402, 799350, 879285, 923450, 1225670, 1348237, 1385175, 1465475, 1758570, 1838505, 2696474, 2770350, 2930950, 3064175, 3677010, 4044711, 4396425, 6128350, 6741185, 8089422, 8792850, 9192525, 13482370, 18385050, 20223555, 33705925, 40447110, 67411850, 101117775, 202235550]

約数ペア:

[(1, 202235550), (2, 101117775), (3, 67411850), (5, 40447110), (6, 33705925), (10, 20223555), (11, 18385050), (15, 13482370), (22, 9192525), (23, 8792850), (25, 8089422), (30, 6741185), (33, 6128350), (46, 4396425), (50, 4044711), (55, 3677010), (66, 3064175), (69, 2930950), (73, 2770350), (75, 2696474), (110, 1838505), (115, 1758570), (138, 1465475), (146, 1385175), (150, 1348237), (165, 1225670), (219, 923450), (230, 879285), (253, 799350), (275, 735402), (330, 612835), (345, 586190), (365, 554070), (438, 461725), (506, 399675), (550, 367701), (575, 351714), (690, 293095), (730, 277035), (759, 266450), (803, 251850), (825, 245134), (1095, 184690), (1150, 175857), (1265, 159870), (1518, 133225), (1606, 125925), (1650, 122567), (1679, 120450), (1725, 117238), (1825, 110814), (2190, 92345), (2409, 83950), (2530, 79935), (3358, 60225), (3450, 58619), (3650, 55407), (3795, 53290), (4015, 50370), (4818, 41975), (5037, 40150), (5329, 37950), (5475, 36938), (6325, 31974), (7590, 26645), (8030, 25185), (8395, 24090), (10074, 20075), (10658, 18975), (10950, 18469), (12045, 16790), (12650, 15987)]