285633270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4331

約数の個数: 128

約数和(自身を含む): 863654400

約数和(自身を除く): 578021130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4283, 4446, 5130, 6669, 7410, 8566, 11115, 12849, 13338, 21415, 22230, 25698, 33345, 38547, 42830, 55679, 64245, 66690, 77094, 81377, 111358, 115641, 128490, 162754, 167037, 192735, 231282, 244131, 278395, 334074, 385470, 406885, 488262, 501111, 556790, 578205, 732393, 813770, 835185, 1002222, 1057901, 1156410, 1220655, 1464786, 1503333, 1670370, 2115802, 2197179, 2441310, 2505555, 3006666, 3173703, 3661965, 4394358, 5011110, 5289505, 6347406, 7323930, 7516665, 9521109, 10579010, 10985895, 15033330, 15868515, 19042218, 21971790, 28563327, 31737030, 47605545, 57126654, 95211090, 142816635, 285633270]

約数ペア:

[(1, 285633270), (2, 142816635), (3, 95211090), (5, 57126654), (6, 47605545), (9, 31737030), (10, 28563327), (13, 21971790), (15, 19042218), (18, 15868515), (19, 15033330), (26, 10985895), (27, 10579010), (30, 9521109), (38, 7516665), (39, 7323930), (45, 6347406), (54, 5289505), (57, 5011110), (65, 4394358), (78, 3661965), (90, 3173703), (95, 3006666), (114, 2505555), (117, 2441310), (130, 2197179), (135, 2115802), (171, 1670370), (190, 1503333), (195, 1464786), (234, 1220655), (247, 1156410), (270, 1057901), (285, 1002222), (342, 835185), (351, 813770), (390, 732393), (494, 578205), (513, 556790), (570, 501111), (585, 488262), (702, 406885), (741, 385470), (855, 334074), (1026, 278395), (1170, 244131), (1235, 231282), (1482, 192735), (1710, 167037), (1755, 162754), (2223, 128490), (2470, 115641), (2565, 111358), (3510, 81377), (3705, 77094), (4283, 66690), (4446, 64245), (5130, 55679), (6669, 42830), (7410, 38547), (8566, 33345), (11115, 25698), (12849, 22230), (13338, 21415)]