42855300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 108

約数和(自身を含む): 142279956

約数和(自身を除く): 99424656

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 2801, 3060, 3825, 5100, 5602, 7650, 8403, 11204, 14005, 15300, 16806, 25209, 28010, 33612, 42015, 47617, 50418, 56020, 70025, 84030, 95234, 100836, 126045, 140050, 142851, 168060, 190468, 210075, 238085, 252090, 280100, 285702, 420150, 428553, 476170, 504180, 571404, 630225, 714255, 840300, 857106, 952340, 1190425, 1260450, 1428510, 1714212, 2142765, 2380850, 2520900, 2857020, 3571275, 4285530, 4761700, 7142550, 8571060, 10713825, 14285100, 21427650, 42855300]

約数ペア:

[(1, 42855300), (2, 21427650), (3, 14285100), (4, 10713825), (5, 8571060), (6, 7142550), (9, 4761700), (10, 4285530), (12, 3571275), (15, 2857020), (17, 2520900), (18, 2380850), (20, 2142765), (25, 1714212), (30, 1428510), (34, 1260450), (36, 1190425), (45, 952340), (50, 857106), (51, 840300), (60, 714255), (68, 630225), (75, 571404), (85, 504180), (90, 476170), (100, 428553), (102, 420150), (150, 285702), (153, 280100), (170, 252090), (180, 238085), (204, 210075), (225, 190468), (255, 168060), (300, 142851), (306, 140050), (340, 126045), (425, 100836), (450, 95234), (510, 84030), (612, 70025), (765, 56020), (850, 50418), (900, 47617), (1020, 42015), (1275, 33612), (1530, 28010), (1700, 25209), (2550, 16806), (2801, 15300), (3060, 14005), (3825, 11204), (5100, 8403), (5602, 7650)]