25133033940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449929}}^1$

素因数の和:449974

約数の個数: 144

約数和(自身を含む): 86170593600

約数和(自身を除く): 61037559660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 449929, 899858, 1349787, 1799716, 2249645, 2699574, 3149503, 4499290, 5399148, 6299006, 6748935, 8548651, 8998580, 9448509, 12598012, 13497870, 15747515, 17097302, 18897018, 22046521, 25645953, 26995740, 31495030, 34194604, 37794036, 42743255, 44093042, 47242545, 51291906, 59840557, 62990060, 66139563, 85486510, 88186084, 94485090, 102583812, 110232605, 119681114, 128229765, 132279126, 170973020, 179521671, 188970180, 220465210, 239362228, 256459530, 264558252, 299202785, 330697815, 359043342, 418883899, 440930420, 512919060, 598405570, 661395630, 718086684, 837767798, 897608355, 1196811140, 1256651697, 1322791260, 1675535596, 1795216710, 2094419495, 2513303394, 3590433420, 4188838990, 5026606788, 6283258485, 8377677980, 12566516970, 25133033940]

約数ペア:

[(1, 25133033940), (2, 12566516970), (3, 8377677980), (4, 6283258485), (5, 5026606788), (6, 4188838990), (7, 3590433420), (10, 2513303394), (12, 2094419495), (14, 1795216710), (15, 1675535596), (19, 1322791260), (20, 1256651697), (21, 1196811140), (28, 897608355), (30, 837767798), (35, 718086684), (38, 661395630), (42, 598405570), (49, 512919060), (57, 440930420), (60, 418883899), (70, 359043342), (76, 330697815), (84, 299202785), (95, 264558252), (98, 256459530), (105, 239362228), (114, 220465210), (133, 188970180), (140, 179521671), (147, 170973020), (190, 132279126), (196, 128229765), (210, 119681114), (228, 110232605), (245, 102583812), (266, 94485090), (285, 88186084), (294, 85486510), (380, 66139563), (399, 62990060), (420, 59840557), (490, 51291906), (532, 47242545), (570, 44093042), (588, 42743255), (665, 37794036), (735, 34194604), (798, 31495030), (931, 26995740), (980, 25645953), (1140, 22046521), (1330, 18897018), (1470, 17097302), (1596, 15747515), (1862, 13497870), (1995, 12598012), (2660, 9448509), (2793, 8998580), (2940, 8548651), (3724, 6748935), (3990, 6299006), (4655, 5399148), (5586, 4499290), (7980, 3149503), (9310, 2699574), (11172, 2249645), (13965, 1799716), (18620, 1349787), (27930, 899858), (55860, 449929)]