111963780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 356756400

約数和(自身を除く): 244792620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 89, 90, 116, 145, 174, 178, 180, 241, 261, 267, 290, 348, 356, 435, 445, 482, 522, 534, 580, 723, 801, 870, 890, 964, 1044, 1068, 1205, 1305, 1335, 1446, 1602, 1740, 1780, 2169, 2410, 2581, 2610, 2670, 2892, 3204, 3615, 4005, 4338, 4820, 5162, 5220, 5340, 6989, 7230, 7743, 8010, 8676, 10324, 10845, 12905, 13978, 14460, 15486, 16020, 20967, 21449, 21690, 23229, 25810, 27956, 30972, 34945, 38715, 41934, 42898, 43380, 46458, 51620, 62901, 64347, 69890, 77430, 83868, 85796, 92916, 104835, 107245, 116145, 125802, 128694, 139780, 154860, 193041, 209670, 214490, 232290, 251604, 257388, 314505, 321735, 386082, 419340, 428980, 464580, 622021, 629010, 643470, 772164, 965205, 1244042, 1258020, 1286940, 1866063, 1930410, 2488084, 3110105, 3732126, 3860820, 5598189, 6220210, 7464252, 9330315, 11196378, 12440420, 18660630, 22392756, 27990945, 37321260, 55981890, 111963780]

約数ペア:

[(1, 111963780), (2, 55981890), (3, 37321260), (4, 27990945), (5, 22392756), (6, 18660630), (9, 12440420), (10, 11196378), (12, 9330315), (15, 7464252), (18, 6220210), (20, 5598189), (29, 3860820), (30, 3732126), (36, 3110105), (45, 2488084), (58, 1930410), (60, 1866063), (87, 1286940), (89, 1258020), (90, 1244042), (116, 965205), (145, 772164), (174, 643470), (178, 629010), (180, 622021), (241, 464580), (261, 428980), (267, 419340), (290, 386082), (348, 321735), (356, 314505), (435, 257388), (445, 251604), (482, 232290), (522, 214490), (534, 209670), (580, 193041), (723, 154860), (801, 139780), (870, 128694), (890, 125802), (964, 116145), (1044, 107245), (1068, 104835), (1205, 92916), (1305, 85796), (1335, 83868), (1446, 77430), (1602, 69890), (1740, 64347), (1780, 62901), (2169, 51620), (2410, 46458), (2581, 43380), (2610, 42898), (2670, 41934), (2892, 38715), (3204, 34945), (3615, 30972), (4005, 27956), (4338, 25810), (4820, 23229), (5162, 21690), (5220, 21449), (5340, 20967), (6989, 16020), (7230, 15486), (7743, 14460), (8010, 13978), (8676, 12905), (10324, 10845)]