187422060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{1301}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 612679536

約数和(自身を除く): 425257476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1301, 1372, 1470, 1715, 2058, 2401, 2602, 2940, 3430, 3903, 4116, 4802, 5145, 5204, 6505, 6860, 7203, 7806, 9107, 9604, 10290, 12005, 13010, 14406, 15612, 18214, 19515, 20580, 24010, 26020, 27321, 28812, 36015, 36428, 39030, 45535, 48020, 54642, 63749, 72030, 78060, 91070, 109284, 127498, 136605, 144060, 182140, 191247, 254996, 273210, 318745, 382494, 446243, 546420, 637490, 764988, 892486, 956235, 1274980, 1338729, 1784972, 1912470, 2231215, 2677458, 3123701, 3824940, 4462430, 5354916, 6247402, 6693645, 8924860, 9371103, 12494804, 13387290, 15618505, 18742206, 26774580, 31237010, 37484412, 46855515, 62474020, 93711030, 187422060]

約数ペア:

[(1, 187422060), (2, 93711030), (3, 62474020), (4, 46855515), (5, 37484412), (6, 31237010), (7, 26774580), (10, 18742206), (12, 15618505), (14, 13387290), (15, 12494804), (20, 9371103), (21, 8924860), (28, 6693645), (30, 6247402), (35, 5354916), (42, 4462430), (49, 3824940), (60, 3123701), (70, 2677458), (84, 2231215), (98, 1912470), (105, 1784972), (140, 1338729), (147, 1274980), (196, 956235), (210, 892486), (245, 764988), (294, 637490), (343, 546420), (420, 446243), (490, 382494), (588, 318745), (686, 273210), (735, 254996), (980, 191247), (1029, 182140), (1301, 144060), (1372, 136605), (1470, 127498), (1715, 109284), (2058, 91070), (2401, 78060), (2602, 72030), (2940, 63749), (3430, 54642), (3903, 48020), (4116, 45535), (4802, 39030), (5145, 36428), (5204, 36015), (6505, 28812), (6860, 27321), (7203, 26020), (7806, 24010), (9107, 20580), (9604, 19515), (10290, 18214), (12005, 15612), (13010, 14406)]