74457450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9768

約数の個数: 72

約数和(自身を含む): 211831308

約数和(自身を除く): 137373858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9733, 19466, 29199, 48665, 58398, 87597, 97330, 145995, 165461, 175194, 243325, 291990, 330922, 437985, 486650, 496383, 729975, 827305, 875970, 992766, 1459950, 1489149, 1654610, 2189925, 2481915, 2978298, 4136525, 4379850, 4963830, 7445745, 8273050, 12409575, 14891490, 24819150, 37228725, 74457450]

約数ペア:

[(1, 74457450), (2, 37228725), (3, 24819150), (5, 14891490), (6, 12409575), (9, 8273050), (10, 7445745), (15, 4963830), (17, 4379850), (18, 4136525), (25, 2978298), (30, 2481915), (34, 2189925), (45, 1654610), (50, 1489149), (51, 1459950), (75, 992766), (85, 875970), (90, 827305), (102, 729975), (150, 496383), (153, 486650), (170, 437985), (225, 330922), (255, 291990), (306, 243325), (425, 175194), (450, 165461), (510, 145995), (765, 97330), (850, 87597), (1275, 58398), (1530, 48665), (2550, 29199), (3825, 19466), (7650, 9733)]