112345170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2399}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 197312430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 2399, 3122, 3345, 4683, 4798, 6690, 7197, 7805, 9366, 11995, 14394, 15610, 16793, 23415, 23990, 33586, 35985, 46830, 50379, 71970, 83965, 100758, 167930, 251895, 503790, 534977, 1069954, 1604931, 2674885, 3209862, 3744839, 5349770, 7489678, 8024655, 11234517, 16049310, 18724195, 22469034, 37448390, 56172585, 112345170]

約数ペア:

[(1, 112345170), (2, 56172585), (3, 37448390), (5, 22469034), (6, 18724195), (7, 16049310), (10, 11234517), (14, 8024655), (15, 7489678), (21, 5349770), (30, 3744839), (35, 3209862), (42, 2674885), (70, 1604931), (105, 1069954), (210, 534977), (223, 503790), (446, 251895), (669, 167930), (1115, 100758), (1338, 83965), (1561, 71970), (2230, 50379), (2399, 46830), (3122, 35985), (3345, 33586), (4683, 23990), (4798, 23415), (6690, 16793), (7197, 15610), (7805, 14394), (9366, 11995)]