200967900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 673123584

約数和(自身を除く): 472155684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 332, 350, 415, 420, 498, 525, 581, 700, 830, 996, 1050, 1153, 1162, 1245, 1660, 1743, 2075, 2100, 2306, 2324, 2490, 2905, 3459, 3486, 4150, 4612, 4980, 5765, 5810, 6225, 6918, 6972, 8071, 8300, 8715, 11530, 11620, 12450, 13836, 14525, 16142, 17295, 17430, 23060, 24213, 24900, 28825, 29050, 32284, 34590, 34860, 40355, 43575, 48426, 57650, 58100, 69180, 80710, 86475, 87150, 95699, 96852, 115300, 121065, 161420, 172950, 174300, 191398, 201775, 242130, 287097, 345900, 382796, 403550, 478495, 484260, 574194, 605325, 669893, 807100, 956990, 1148388, 1210650, 1339786, 1435485, 1913980, 2009679, 2392475, 2421300, 2679572, 2870970, 3349465, 4019358, 4784950, 5741940, 6698930, 7177425, 8038716, 9569900, 10048395, 13397860, 14354850, 16747325, 20096790, 28709700, 33494650, 40193580, 50241975, 66989300, 100483950, 200967900]

約数ペア:

[(1, 200967900), (2, 100483950), (3, 66989300), (4, 50241975), (5, 40193580), (6, 33494650), (7, 28709700), (10, 20096790), (12, 16747325), (14, 14354850), (15, 13397860), (20, 10048395), (21, 9569900), (25, 8038716), (28, 7177425), (30, 6698930), (35, 5741940), (42, 4784950), (50, 4019358), (60, 3349465), (70, 2870970), (75, 2679572), (83, 2421300), (84, 2392475), (100, 2009679), (105, 1913980), (140, 1435485), (150, 1339786), (166, 1210650), (175, 1148388), (210, 956990), (249, 807100), (300, 669893), (332, 605325), (350, 574194), (415, 484260), (420, 478495), (498, 403550), (525, 382796), (581, 345900), (700, 287097), (830, 242130), (996, 201775), (1050, 191398), (1153, 174300), (1162, 172950), (1245, 161420), (1660, 121065), (1743, 115300), (2075, 96852), (2100, 95699), (2306, 87150), (2324, 86475), (2490, 80710), (2905, 69180), (3459, 58100), (3486, 57650), (4150, 48426), (4612, 43575), (4980, 40355), (5765, 34860), (5810, 34590), (6225, 32284), (6918, 29050), (6972, 28825), (8071, 24900), (8300, 24213), (8715, 23060), (11530, 17430), (11620, 17295), (12450, 16142), (13836, 14525)]