75575970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 202400640

約数和(自身を除く): 126824670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 883, 951, 1585, 1766, 1902, 2649, 2853, 3170, 4415, 4755, 5298, 5706, 7947, 8559, 8830, 9510, 13245, 14265, 15894, 17118, 23841, 26490, 28530, 39735, 42795, 47682, 79470, 85590, 119205, 238410, 279911, 559822, 839733, 1399555, 1679466, 2519199, 2799110, 4198665, 5038398, 7557597, 8397330, 12595995, 15115194, 25191990, 37787985, 75575970]

約数ペア:

[(1, 75575970), (2, 37787985), (3, 25191990), (5, 15115194), (6, 12595995), (9, 8397330), (10, 7557597), (15, 5038398), (18, 4198665), (27, 2799110), (30, 2519199), (45, 1679466), (54, 1399555), (90, 839733), (135, 559822), (270, 279911), (317, 238410), (634, 119205), (883, 85590), (951, 79470), (1585, 47682), (1766, 42795), (1902, 39735), (2649, 28530), (2853, 26490), (3170, 23841), (4415, 17118), (4755, 15894), (5298, 14265), (5706, 13245), (7947, 9510), (8559, 8830)]