57672450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 172703232

約数和(自身を除く): 115030782

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 122, 150, 165, 183, 191, 198, 225, 275, 305, 330, 366, 382, 450, 495, 549, 550, 573, 610, 671, 825, 915, 955, 990, 1098, 1146, 1342, 1525, 1650, 1719, 1830, 1910, 2013, 2101, 2475, 2745, 2865, 3050, 3355, 3438, 4026, 4202, 4575, 4775, 4950, 5490, 5730, 6039, 6303, 6710, 8595, 9150, 9550, 10065, 10505, 11651, 12078, 12606, 13725, 14325, 16775, 17190, 18909, 20130, 21010, 23302, 27450, 28650, 30195, 31515, 33550, 34953, 37818, 42975, 50325, 52525, 58255, 60390, 63030, 69906, 85950, 94545, 100650, 104859, 105050, 116510, 128161, 150975, 157575, 174765, 189090, 209718, 256322, 291275, 301950, 315150, 349530, 384483, 472725, 524295, 582550, 640805, 768966, 873825, 945450, 1048590, 1153449, 1281610, 1747650, 1922415, 2306898, 2621475, 3204025, 3844830, 5242950, 5767245, 6408050, 9612075, 11534490, 19224150, 28836225, 57672450]

約数ペア:

[(1, 57672450), (2, 28836225), (3, 19224150), (5, 11534490), (6, 9612075), (9, 6408050), (10, 5767245), (11, 5242950), (15, 3844830), (18, 3204025), (22, 2621475), (25, 2306898), (30, 1922415), (33, 1747650), (45, 1281610), (50, 1153449), (55, 1048590), (61, 945450), (66, 873825), (75, 768966), (90, 640805), (99, 582550), (110, 524295), (122, 472725), (150, 384483), (165, 349530), (183, 315150), (191, 301950), (198, 291275), (225, 256322), (275, 209718), (305, 189090), (330, 174765), (366, 157575), (382, 150975), (450, 128161), (495, 116510), (549, 105050), (550, 104859), (573, 100650), (610, 94545), (671, 85950), (825, 69906), (915, 63030), (955, 60390), (990, 58255), (1098, 52525), (1146, 50325), (1342, 42975), (1525, 37818), (1650, 34953), (1719, 33550), (1830, 31515), (1910, 30195), (2013, 28650), (2101, 27450), (2475, 23302), (2745, 21010), (2865, 20130), (3050, 18909), (3355, 17190), (3438, 16775), (4026, 14325), (4202, 13725), (4575, 12606), (4775, 12078), (4950, 11651), (5490, 10505), (5730, 10065), (6039, 9550), (6303, 9150), (6710, 8595)]