130993980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8883

約数の個数: 96

約数和(自身を含む): 415833600

約数和(自身を除く): 284839620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 8839, 14820, 17678, 26517, 35356, 44195, 53034, 88390, 106068, 114907, 132585, 167941, 176780, 229814, 265170, 335882, 344721, 459628, 503823, 530340, 574535, 671764, 689442, 839705, 1007646, 1149070, 1378884, 1679410, 1723605, 2015292, 2183233, 2298140, 2519115, 3358820, 3447210, 4366466, 5038230, 6549699, 6894420, 8732932, 10076460, 10916165, 13099398, 21832330, 26198796, 32748495, 43664660, 65496990, 130993980]

約数ペア:

[(1, 130993980), (2, 65496990), (3, 43664660), (4, 32748495), (5, 26198796), (6, 21832330), (10, 13099398), (12, 10916165), (13, 10076460), (15, 8732932), (19, 6894420), (20, 6549699), (26, 5038230), (30, 4366466), (38, 3447210), (39, 3358820), (52, 2519115), (57, 2298140), (60, 2183233), (65, 2015292), (76, 1723605), (78, 1679410), (95, 1378884), (114, 1149070), (130, 1007646), (156, 839705), (190, 689442), (195, 671764), (228, 574535), (247, 530340), (260, 503823), (285, 459628), (380, 344721), (390, 335882), (494, 265170), (570, 229814), (741, 176780), (780, 167941), (988, 132585), (1140, 114907), (1235, 106068), (1482, 88390), (2470, 53034), (2964, 44195), (3705, 35356), (4940, 26517), (7410, 17678), (8839, 14820)]