64548150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 170163960

約数和(自身を除く): 105615810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1489, 1734, 2550, 2890, 2978, 4335, 4467, 7225, 7445, 8670, 8934, 14450, 14890, 21675, 22335, 25313, 37225, 43350, 44670, 50626, 74450, 75939, 111675, 126565, 151878, 223350, 253130, 379695, 430321, 632825, 759390, 860642, 1265650, 1290963, 1898475, 2151605, 2581926, 3796950, 4303210, 6454815, 10758025, 12909630, 21516050, 32274075, 64548150]

約数ペア:

[(1, 64548150), (2, 32274075), (3, 21516050), (5, 12909630), (6, 10758025), (10, 6454815), (15, 4303210), (17, 3796950), (25, 2581926), (30, 2151605), (34, 1898475), (50, 1290963), (51, 1265650), (75, 860642), (85, 759390), (102, 632825), (150, 430321), (170, 379695), (255, 253130), (289, 223350), (425, 151878), (510, 126565), (578, 111675), (850, 75939), (867, 74450), (1275, 50626), (1445, 44670), (1489, 43350), (1734, 37225), (2550, 25313), (2890, 22335), (2978, 21675), (4335, 14890), (4467, 14450), (7225, 8934), (7445, 8670)]