195502140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7703}}^1$

素因数の和:7768

約数の個数: 96

約数和(自身を含む): 621250560

約数和(自身を除く): 425748420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 7703, 8460, 12690, 15406, 23109, 25380, 30812, 38515, 46218, 69327, 77030, 92436, 115545, 138654, 154060, 207981, 231090, 277308, 346635, 362041, 415962, 462180, 693270, 724082, 831924, 1039905, 1086123, 1386540, 1448164, 1810205, 2079810, 2172246, 3258369, 3620410, 4159620, 4344492, 5430615, 6516738, 7240820, 9775107, 10861230, 13033476, 16291845, 19550214, 21722460, 32583690, 39100428, 48875535, 65167380, 97751070, 195502140]

約数ペア:

[(1, 195502140), (2, 97751070), (3, 65167380), (4, 48875535), (5, 39100428), (6, 32583690), (9, 21722460), (10, 19550214), (12, 16291845), (15, 13033476), (18, 10861230), (20, 9775107), (27, 7240820), (30, 6516738), (36, 5430615), (45, 4344492), (47, 4159620), (54, 3620410), (60, 3258369), (90, 2172246), (94, 2079810), (108, 1810205), (135, 1448164), (141, 1386540), (180, 1086123), (188, 1039905), (235, 831924), (270, 724082), (282, 693270), (423, 462180), (470, 415962), (540, 362041), (564, 346635), (705, 277308), (846, 231090), (940, 207981), (1269, 154060), (1410, 138654), (1692, 115545), (2115, 92436), (2538, 77030), (2820, 69327), (4230, 46218), (5076, 38515), (6345, 30812), (7703, 25380), (8460, 23109), (12690, 15406)]