188009460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61441}}^1$

素因数の和:61473

約数の個数: 72

約数和(自身を含む): 603851976

約数和(自身を除く): 415842516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 61441, 122882, 184323, 245764, 307205, 368646, 552969, 614410, 737292, 921615, 1044497, 1105938, 1228820, 1843230, 2088994, 2211876, 2764845, 3133491, 3686460, 4177988, 5222485, 5529690, 6266982, 9400473, 10444970, 11059380, 12533964, 15667455, 18800946, 20889940, 31334910, 37601892, 47002365, 62669820, 94004730, 188009460]

約数ペア:

[(1, 188009460), (2, 94004730), (3, 62669820), (4, 47002365), (5, 37601892), (6, 31334910), (9, 20889940), (10, 18800946), (12, 15667455), (15, 12533964), (17, 11059380), (18, 10444970), (20, 9400473), (30, 6266982), (34, 5529690), (36, 5222485), (45, 4177988), (51, 3686460), (60, 3133491), (68, 2764845), (85, 2211876), (90, 2088994), (102, 1843230), (153, 1228820), (170, 1105938), (180, 1044497), (204, 921615), (255, 737292), (306, 614410), (340, 552969), (510, 368646), (612, 307205), (765, 245764), (1020, 184323), (1530, 122882), (3060, 61441)]