15299100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 48746880

約数和(自身を除く): 33447780

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, 191, 225, 267, 300, 356, 382, 445, 450, 534, 573, 764, 801, 890, 900, 955, 1068, 1146, 1335, 1602, 1719, 1780, 1910, 2225, 2292, 2670, 2865, 3204, 3438, 3820, 4005, 4450, 4775, 5340, 5730, 6675, 6876, 8010, 8595, 8900, 9550, 11460, 13350, 14325, 16020, 16999, 17190, 19100, 20025, 26700, 28650, 33998, 34380, 40050, 42975, 50997, 57300, 67996, 80100, 84995, 85950, 101994, 152991, 169990, 171900, 203988, 254985, 305982, 339980, 424975, 509970, 611964, 764955, 849950, 1019940, 1274925, 1529910, 1699900, 2549850, 3059820, 3824775, 5099700, 7649550, 15299100]

約数ペア:

[(1, 15299100), (2, 7649550), (3, 5099700), (4, 3824775), (5, 3059820), (6, 2549850), (9, 1699900), (10, 1529910), (12, 1274925), (15, 1019940), (18, 849950), (20, 764955), (25, 611964), (30, 509970), (36, 424975), (45, 339980), (50, 305982), (60, 254985), (75, 203988), (89, 171900), (90, 169990), (100, 152991), (150, 101994), (178, 85950), (180, 84995), (191, 80100), (225, 67996), (267, 57300), (300, 50997), (356, 42975), (382, 40050), (445, 34380), (450, 33998), (534, 28650), (573, 26700), (764, 20025), (801, 19100), (890, 17190), (900, 16999), (955, 16020), (1068, 14325), (1146, 13350), (1335, 11460), (1602, 9550), (1719, 8900), (1780, 8595), (1910, 8010), (2225, 6876), (2292, 6675), (2670, 5730), (2865, 5340), (3204, 4775), (3438, 4450), (3820, 4005)]