201603690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25169}}^1$

素因数の和:25271

約数の個数: 48

約数和(自身を含む): 530080200

約数和(自身を除く): 328476510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 25169, 50338, 75507, 125845, 151014, 226521, 251690, 377535, 453042, 755070, 1132605, 2240041, 2265210, 4480082, 6720123, 11200205, 13440246, 20160369, 22400410, 33600615, 40320738, 67201230, 100801845, 201603690]

約数ペア:

[(1, 201603690), (2, 100801845), (3, 67201230), (5, 40320738), (6, 33600615), (9, 22400410), (10, 20160369), (15, 13440246), (18, 11200205), (30, 6720123), (45, 4480082), (89, 2265210), (90, 2240041), (178, 1132605), (267, 755070), (445, 453042), (534, 377535), (801, 251690), (890, 226521), (1335, 151014), (1602, 125845), (2670, 75507), (4005, 50338), (8010, 25169)]