77191400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 210924000

約数和(自身を除く): 133732600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2699, 2860, 3575, 5398, 5720, 7150, 10796, 13495, 14300, 21592, 26990, 28600, 29689, 35087, 53980, 59378, 67475, 70174, 107960, 118756, 134950, 140348, 148445, 175435, 237512, 269900, 280696, 296890, 350870, 385957, 539800, 593780, 701740, 742225, 771914, 877175, 1187560, 1403480, 1484450, 1543828, 1754350, 1929785, 2968900, 3087656, 3508700, 3859570, 5937800, 7017400, 7719140, 9648925, 15438280, 19297850, 38595700, 77191400]

約数ペア:

[(1, 77191400), (2, 38595700), (4, 19297850), (5, 15438280), (8, 9648925), (10, 7719140), (11, 7017400), (13, 5937800), (20, 3859570), (22, 3508700), (25, 3087656), (26, 2968900), (40, 1929785), (44, 1754350), (50, 1543828), (52, 1484450), (55, 1403480), (65, 1187560), (88, 877175), (100, 771914), (104, 742225), (110, 701740), (130, 593780), (143, 539800), (200, 385957), (220, 350870), (260, 296890), (275, 280696), (286, 269900), (325, 237512), (440, 175435), (520, 148445), (550, 140348), (572, 134950), (650, 118756), (715, 107960), (1100, 70174), (1144, 67475), (1300, 59378), (1430, 53980), (2200, 35087), (2600, 29689), (2699, 28600), (2860, 26990), (3575, 21592), (5398, 14300), (5720, 13495), (7150, 10796)]