129753990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 346731840

約数和(自身を除く): 216977850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 97, 167, 178, 194, 267, 291, 334, 445, 485, 501, 534, 582, 801, 835, 873, 890, 970, 1002, 1335, 1455, 1503, 1602, 1670, 1746, 2505, 2670, 2910, 3006, 4005, 4365, 5010, 7515, 8010, 8633, 8730, 14863, 15030, 16199, 17266, 25899, 29726, 32398, 43165, 44589, 48597, 51798, 74315, 77697, 80995, 86330, 89178, 97194, 129495, 133767, 145791, 148630, 155394, 161990, 222945, 242985, 258990, 267534, 291582, 388485, 445890, 485970, 668835, 728955, 776970, 1337670, 1441711, 1457910, 2883422, 4325133, 7208555, 8650266, 12975399, 14417110, 21625665, 25950798, 43251330, 64876995, 129753990]

約数ペア:

[(1, 129753990), (2, 64876995), (3, 43251330), (5, 25950798), (6, 21625665), (9, 14417110), (10, 12975399), (15, 8650266), (18, 7208555), (30, 4325133), (45, 2883422), (89, 1457910), (90, 1441711), (97, 1337670), (167, 776970), (178, 728955), (194, 668835), (267, 485970), (291, 445890), (334, 388485), (445, 291582), (485, 267534), (501, 258990), (534, 242985), (582, 222945), (801, 161990), (835, 155394), (873, 148630), (890, 145791), (970, 133767), (1002, 129495), (1335, 97194), (1455, 89178), (1503, 86330), (1602, 80995), (1670, 77697), (1746, 74315), (2505, 51798), (2670, 48597), (2910, 44589), (3006, 43165), (4005, 32398), (4365, 29726), (5010, 25899), (7515, 17266), (8010, 16199), (8633, 15030), (8730, 14863)]