429347940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 1459261440

約数和(自身を除く): 1029913500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 173, 190, 210, 228, 266, 285, 311, 346, 380, 399, 420, 519, 532, 570, 622, 665, 692, 798, 865, 933, 1038, 1140, 1211, 1244, 1330, 1555, 1596, 1730, 1866, 1995, 2076, 2177, 2422, 2595, 2660, 3110, 3287, 3460, 3633, 3732, 3990, 4354, 4665, 4844, 5190, 5909, 6055, 6220, 6531, 6574, 7266, 7980, 8708, 9330, 9861, 10380, 10885, 11818, 12110, 13062, 13148, 14532, 16435, 17727, 18165, 18660, 19722, 21770, 23009, 23636, 24220, 26124, 29545, 32655, 32870, 35454, 36330, 39444, 41363, 43540, 46018, 49305, 53803, 59090, 65310, 65740, 69027, 70908, 72660, 82726, 88635, 92036, 98610, 107606, 115045, 118180, 124089, 130620, 138054, 161409, 165452, 177270, 197220, 206815, 215212, 230090, 248178, 269015, 276108, 322818, 345135, 354540, 376621, 413630, 460180, 496356, 538030, 620445, 645636, 690270, 753242, 807045, 827260, 1022257, 1076060, 1129863, 1240890, 1380540, 1506484, 1614090, 1883105, 2044514, 2259726, 2481780, 3066771, 3228180, 3766210, 4089028, 4519452, 5111285, 5649315, 6133542, 7155799, 7532420, 10222570, 11298630, 12267084, 14311598, 15333855, 20445140, 21467397, 22597260, 28623196, 30667710, 35778995, 42934794, 61335420, 71557990, 85869588, 107336985, 143115980, 214673970, 429347940]

約数ペア:

[(1, 429347940), (2, 214673970), (3, 143115980), (4, 107336985), (5, 85869588), (6, 71557990), (7, 61335420), (10, 42934794), (12, 35778995), (14, 30667710), (15, 28623196), (19, 22597260), (20, 21467397), (21, 20445140), (28, 15333855), (30, 14311598), (35, 12267084), (38, 11298630), (42, 10222570), (57, 7532420), (60, 7155799), (70, 6133542), (76, 5649315), (84, 5111285), (95, 4519452), (105, 4089028), (114, 3766210), (133, 3228180), (140, 3066771), (173, 2481780), (190, 2259726), (210, 2044514), (228, 1883105), (266, 1614090), (285, 1506484), (311, 1380540), (346, 1240890), (380, 1129863), (399, 1076060), (420, 1022257), (519, 827260), (532, 807045), (570, 753242), (622, 690270), (665, 645636), (692, 620445), (798, 538030), (865, 496356), (933, 460180), (1038, 413630), (1140, 376621), (1211, 354540), (1244, 345135), (1330, 322818), (1555, 276108), (1596, 269015), (1730, 248178), (1866, 230090), (1995, 215212), (2076, 206815), (2177, 197220), (2422, 177270), (2595, 165452), (2660, 161409), (3110, 138054), (3287, 130620), (3460, 124089), (3633, 118180), (3732, 115045), (3990, 107606), (4354, 98610), (4665, 92036), (4844, 88635), (5190, 82726), (5909, 72660), (6055, 70908), (6220, 69027), (6531, 65740), (6574, 65310), (7266, 59090), (7980, 53803), (8708, 49305), (9330, 46018), (9861, 43540), (10380, 41363), (10885, 39444), (11818, 36330), (12110, 35454), (13062, 32870), (13148, 32655), (14532, 29545), (16435, 26124), (17727, 24220), (18165, 23636), (18660, 23009), (19722, 21770)]