115331970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 302246784

約数和(自身を除く): 186914814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4051, 4745, 5694, 8102, 9490, 12153, 14235, 20255, 24306, 28470, 40510, 52663, 60765, 105326, 121530, 157989, 263315, 295723, 315978, 526630, 591446, 789945, 887169, 1478615, 1579890, 1774338, 2957230, 3844399, 4435845, 7688798, 8871690, 11533197, 19221995, 23066394, 38443990, 57665985, 115331970]

約数ペア:

[(1, 115331970), (2, 57665985), (3, 38443990), (5, 23066394), (6, 19221995), (10, 11533197), (13, 8871690), (15, 7688798), (26, 4435845), (30, 3844399), (39, 2957230), (65, 1774338), (73, 1579890), (78, 1478615), (130, 887169), (146, 789945), (195, 591446), (219, 526630), (365, 315978), (390, 295723), (438, 263315), (730, 157989), (949, 121530), (1095, 105326), (1898, 60765), (2190, 52663), (2847, 40510), (4051, 28470), (4745, 24306), (5694, 20255), (8102, 14235), (9490, 12153)]