10819900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 30623040

約数和(自身を除く): 19803140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 41, 50, 52, 58, 65, 70, 82, 91, 100, 116, 130, 140, 145, 164, 175, 182, 203, 205, 260, 287, 290, 325, 350, 364, 377, 406, 410, 455, 533, 574, 580, 650, 700, 725, 754, 812, 820, 910, 1015, 1025, 1066, 1148, 1189, 1300, 1435, 1450, 1508, 1820, 1885, 2030, 2050, 2132, 2275, 2378, 2639, 2665, 2870, 2900, 3731, 3770, 4060, 4100, 4550, 4756, 5075, 5278, 5330, 5740, 5945, 7175, 7462, 7540, 8323, 9100, 9425, 10150, 10556, 10660, 11890, 13195, 13325, 14350, 14924, 15457, 16646, 18655, 18850, 20300, 23780, 26390, 26650, 28700, 29725, 30914, 33292, 37310, 37700, 41615, 52780, 53300, 59450, 61828, 65975, 74620, 77285, 83230, 93275, 108199, 118900, 131950, 154570, 166460, 186550, 208075, 216398, 263900, 309140, 373100, 386425, 416150, 432796, 540995, 772850, 832300, 1081990, 1545700, 2163980, 2704975, 5409950, 10819900]

約数ペア:

[(1, 10819900), (2, 5409950), (4, 2704975), (5, 2163980), (7, 1545700), (10, 1081990), (13, 832300), (14, 772850), (20, 540995), (25, 432796), (26, 416150), (28, 386425), (29, 373100), (35, 309140), (41, 263900), (50, 216398), (52, 208075), (58, 186550), (65, 166460), (70, 154570), (82, 131950), (91, 118900), (100, 108199), (116, 93275), (130, 83230), (140, 77285), (145, 74620), (164, 65975), (175, 61828), (182, 59450), (203, 53300), (205, 52780), (260, 41615), (287, 37700), (290, 37310), (325, 33292), (350, 30914), (364, 29725), (377, 28700), (406, 26650), (410, 26390), (455, 23780), (533, 20300), (574, 18850), (580, 18655), (650, 16646), (700, 15457), (725, 14924), (754, 14350), (812, 13325), (820, 13195), (910, 11890), (1015, 10660), (1025, 10556), (1066, 10150), (1148, 9425), (1189, 9100), (1300, 8323), (1435, 7540), (1450, 7462), (1508, 7175), (1820, 5945), (1885, 5740), (2030, 5330), (2050, 5278), (2132, 5075), (2275, 4756), (2378, 4550), (2639, 4100), (2665, 4060), (2870, 3770), (2900, 3731)]