182553420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 614089728

約数和(自身を除く): 431536308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2003, 2170, 2604, 2940, 3038, 3255, 4006, 4340, 4557, 6009, 6076, 6510, 7595, 8012, 9114, 10015, 12018, 13020, 14021, 15190, 18228, 20030, 22785, 24036, 28042, 30045, 30380, 40060, 42063, 45570, 56084, 60090, 62093, 70105, 84126, 91140, 98147, 120180, 124186, 140210, 168252, 186279, 196294, 210315, 248372, 280420, 294441, 310465, 372558, 392588, 420630, 434651, 490735, 588882, 620930, 745116, 841260, 869302, 931395, 981470, 1177764, 1241860, 1303953, 1472205, 1738604, 1862790, 1962940, 2173255, 2607906, 2944410, 3042557, 3725580, 4346510, 5215812, 5888820, 6085114, 6519765, 8693020, 9127671, 12170228, 13039530, 15212785, 18255342, 26079060, 30425570, 36510684, 45638355, 60851140, 91276710, 182553420]

約数ペア:

[(1, 182553420), (2, 91276710), (3, 60851140), (4, 45638355), (5, 36510684), (6, 30425570), (7, 26079060), (10, 18255342), (12, 15212785), (14, 13039530), (15, 12170228), (20, 9127671), (21, 8693020), (28, 6519765), (30, 6085114), (31, 5888820), (35, 5215812), (42, 4346510), (49, 3725580), (60, 3042557), (62, 2944410), (70, 2607906), (84, 2173255), (93, 1962940), (98, 1862790), (105, 1738604), (124, 1472205), (140, 1303953), (147, 1241860), (155, 1177764), (186, 981470), (196, 931395), (210, 869302), (217, 841260), (245, 745116), (294, 620930), (310, 588882), (372, 490735), (420, 434651), (434, 420630), (465, 392588), (490, 372558), (588, 310465), (620, 294441), (651, 280420), (735, 248372), (868, 210315), (930, 196294), (980, 186279), (1085, 168252), (1302, 140210), (1470, 124186), (1519, 120180), (1860, 98147), (2003, 91140), (2170, 84126), (2604, 70105), (2940, 62093), (3038, 60090), (3255, 56084), (4006, 45570), (4340, 42063), (4557, 40060), (6009, 30380), (6076, 30045), (6510, 28042), (7595, 24036), (8012, 22785), (9114, 20030), (10015, 18228), (12018, 15190), (13020, 14021)]