45122980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 115218432

約数和(自身を除く): 70095452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 281, 310, 370, 434, 518, 562, 620, 740, 868, 1036, 1085, 1124, 1147, 1295, 1405, 1967, 2170, 2294, 2590, 2810, 3934, 4340, 4588, 5180, 5620, 5735, 7868, 8029, 8711, 9835, 10397, 11470, 16058, 17422, 19670, 20794, 22940, 32116, 34844, 39340, 40145, 41588, 43555, 51985, 60977, 72779, 80290, 87110, 103970, 121954, 145558, 160580, 174220, 207940, 243908, 291116, 304885, 322307, 363895, 609770, 644614, 727790, 1219540, 1289228, 1455580, 1611535, 2256149, 3223070, 4512298, 6446140, 9024596, 11280745, 22561490, 45122980]

約数ペア:

[(1, 45122980), (2, 22561490), (4, 11280745), (5, 9024596), (7, 6446140), (10, 4512298), (14, 3223070), (20, 2256149), (28, 1611535), (31, 1455580), (35, 1289228), (37, 1219540), (62, 727790), (70, 644614), (74, 609770), (124, 363895), (140, 322307), (148, 304885), (155, 291116), (185, 243908), (217, 207940), (259, 174220), (281, 160580), (310, 145558), (370, 121954), (434, 103970), (518, 87110), (562, 80290), (620, 72779), (740, 60977), (868, 51985), (1036, 43555), (1085, 41588), (1124, 40145), (1147, 39340), (1295, 34844), (1405, 32116), (1967, 22940), (2170, 20794), (2294, 19670), (2590, 17422), (2810, 16058), (3934, 11470), (4340, 10397), (4588, 9835), (5180, 8711), (5620, 8029), (5735, 7868)]