15428849850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{109541}}^1$

素因数の和:109872

約数の個数: 72

約数和(自身を含む): 41584991292

約数和(自身を除く): 26156141442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 450, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7825, 9390, 14085, 15650, 23475, 28170, 46950, 70425, 109541, 140850, 219082, 328623, 547705, 657246, 985869, 1095410, 1643115, 1971738, 2738525, 3286230, 4929345, 5477050, 8215575, 9858690, 16431150, 24646725, 34286333, 49293450, 68572666, 102858999, 171431665, 205717998, 308576997, 342863330, 514294995, 617153994, 857158325, 1028589990, 1542884985, 1714316650, 2571474975, 3085769970, 5142949950, 7714424925, 15428849850]

約数ペア:

[(1, 15428849850), (2, 7714424925), (3, 5142949950), (5, 3085769970), (6, 2571474975), (9, 1714316650), (10, 1542884985), (15, 1028589990), (18, 857158325), (25, 617153994), (30, 514294995), (45, 342863330), (50, 308576997), (75, 205717998), (90, 171431665), (150, 102858999), (225, 68572666), (313, 49293450), (450, 34286333), (626, 24646725), (939, 16431150), (1565, 9858690), (1878, 8215575), (2817, 5477050), (3130, 4929345), (4695, 3286230), (5634, 2738525), (7825, 1971738), (9390, 1643115), (14085, 1095410), (15650, 985869), (23475, 657246), (28170, 547705), (46950, 328623), (70425, 219082), (109541, 140850)]