395160262740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1303}}^1\times {\mathrm{6991}}^1$

素因数の和:8550

約数の個数: 144

約数和(自身を含む): 1204722494976

約数和(自身を除く): 809562232236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1303, 1446, 2169, 2410, 2606, 2892, 3615, 3909, 4338, 4820, 5212, 6515, 6991, 7230, 7818, 8676, 10845, 11727, 13030, 13982, 14460, 15636, 19545, 20973, 21690, 23454, 26060, 27964, 34955, 39090, 41946, 43380, 46908, 58635, 62919, 69910, 78180, 83892, 104865, 117270, 125838, 139820, 209730, 234540, 251676, 314023, 314595, 419460, 628046, 629190, 942069, 1256092, 1258380, 1570115, 1684831, 1884138, 2826207, 3140230, 3369662, 3768276, 4710345, 5054493, 5652414, 6280460, 6739324, 8424155, 9109273, 9420690, 10108986, 11304828, 14131035, 15163479, 16848310, 18218546, 18841380, 20217972, 25272465, 27327819, 28262070, 30326958, 33696620, 36437092, 45546365, 50544930, 54655638, 56524140, 60653916, 75817395, 81983457, 91092730, 101089860, 109311276, 136639095, 151634790, 163966914, 182185460, 273278190, 303269580, 327933828, 409917285, 546556380, 819834570, 1639669140, 2195334793, 4390669586, 6586004379, 8781339172, 10976673965, 13172008758, 19758013137, 21953347930, 26344017516, 32930021895, 39516026274, 43906695860, 65860043790, 79032052548, 98790065685, 131720087580, 197580131370, 395160262740]

約数ペア:

[(1, 395160262740), (2, 197580131370), (3, 131720087580), (4, 98790065685), (5, 79032052548), (6, 65860043790), (9, 43906695860), (10, 39516026274), (12, 32930021895), (15, 26344017516), (18, 21953347930), (20, 19758013137), (30, 13172008758), (36, 10976673965), (45, 8781339172), (60, 6586004379), (90, 4390669586), (180, 2195334793), (241, 1639669140), (482, 819834570), (723, 546556380), (964, 409917285), (1205, 327933828), (1303, 303269580), (1446, 273278190), (2169, 182185460), (2410, 163966914), (2606, 151634790), (2892, 136639095), (3615, 109311276), (3909, 101089860), (4338, 91092730), (4820, 81983457), (5212, 75817395), (6515, 60653916), (6991, 56524140), (7230, 54655638), (7818, 50544930), (8676, 45546365), (10845, 36437092), (11727, 33696620), (13030, 30326958), (13982, 28262070), (14460, 27327819), (15636, 25272465), (19545, 20217972), (20973, 18841380), (21690, 18218546), (23454, 16848310), (26060, 15163479), (27964, 14131035), (34955, 11304828), (39090, 10108986), (41946, 9420690), (43380, 9109273), (46908, 8424155), (58635, 6739324), (62919, 6280460), (69910, 5652414), (78180, 5054493), (83892, 4710345), (104865, 3768276), (117270, 3369662), (125838, 3140230), (139820, 2826207), (209730, 1884138), (234540, 1684831), (251676, 1570115), (314023, 1258380), (314595, 1256092), (419460, 942069), (628046, 629190)]