40473450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1768

約数の個数: 72

約数和(自身を含む): 110855628

約数和(自身を除く): 70382178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 1697, 2385, 2650, 3394, 3975, 4770, 5091, 7950, 8485, 10182, 11925, 15273, 16970, 23850, 25455, 30546, 42425, 50910, 76365, 84850, 89941, 127275, 152730, 179882, 254550, 269823, 381825, 449705, 539646, 763650, 809469, 899410, 1349115, 1618938, 2248525, 2698230, 4047345, 4497050, 6745575, 8094690, 13491150, 20236725, 40473450]

約数ペア:

[(1, 40473450), (2, 20236725), (3, 13491150), (5, 8094690), (6, 6745575), (9, 4497050), (10, 4047345), (15, 2698230), (18, 2248525), (25, 1618938), (30, 1349115), (45, 899410), (50, 809469), (53, 763650), (75, 539646), (90, 449705), (106, 381825), (150, 269823), (159, 254550), (225, 179882), (265, 152730), (318, 127275), (450, 89941), (477, 84850), (530, 76365), (795, 50910), (954, 42425), (1325, 30546), (1590, 25455), (1697, 23850), (2385, 16970), (2650, 15273), (3394, 11925), (3975, 10182), (4770, 8485), (5091, 7950)]