51344100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 108

約数和(自身を含む): 162997380

約数和(自身を除く): 111653280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 641, 801, 890, 900, 1068, 1282, 1335, 1602, 1780, 1923, 2225, 2564, 2670, 3204, 3205, 3846, 4005, 4450, 5340, 5769, 6410, 6675, 7692, 8010, 8900, 9615, 11538, 12820, 13350, 16020, 16025, 19230, 20025, 23076, 26700, 28845, 32050, 38460, 40050, 48075, 57049, 57690, 64100, 80100, 96150, 114098, 115380, 144225, 171147, 192300, 228196, 285245, 288450, 342294, 513441, 570490, 576900, 684588, 855735, 1026882, 1140980, 1426225, 1711470, 2053764, 2567205, 2852450, 3422940, 4278675, 5134410, 5704900, 8557350, 10268820, 12836025, 17114700, 25672050, 51344100]

約数ペア:

[(1, 51344100), (2, 25672050), (3, 17114700), (4, 12836025), (5, 10268820), (6, 8557350), (9, 5704900), (10, 5134410), (12, 4278675), (15, 3422940), (18, 2852450), (20, 2567205), (25, 2053764), (30, 1711470), (36, 1426225), (45, 1140980), (50, 1026882), (60, 855735), (75, 684588), (89, 576900), (90, 570490), (100, 513441), (150, 342294), (178, 288450), (180, 285245), (225, 228196), (267, 192300), (300, 171147), (356, 144225), (445, 115380), (450, 114098), (534, 96150), (641, 80100), (801, 64100), (890, 57690), (900, 57049), (1068, 48075), (1282, 40050), (1335, 38460), (1602, 32050), (1780, 28845), (1923, 26700), (2225, 23076), (2564, 20025), (2670, 19230), (3204, 16025), (3205, 16020), (3846, 13350), (4005, 12820), (4450, 11538), (5340, 9615), (5769, 8900), (6410, 8010), (6675, 7692)]