76872510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 243996480

約数和(自身を除く): 167123970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 135, 143, 165, 181, 195, 198, 234, 242, 270, 286, 297, 330, 351, 362, 363, 390, 429, 495, 543, 585, 594, 605, 702, 715, 726, 858, 905, 990, 1086, 1089, 1170, 1210, 1287, 1430, 1485, 1573, 1629, 1755, 1810, 1815, 1991, 2145, 2178, 2353, 2574, 2715, 2970, 3146, 3258, 3267, 3510, 3630, 3861, 3982, 4290, 4706, 4719, 4887, 5430, 5445, 5973, 6435, 6534, 7059, 7722, 7865, 8145, 9438, 9774, 9955, 10890, 11765, 11946, 12870, 14118, 14157, 15730, 16290, 16335, 17919, 19305, 19910, 21177, 21901, 23530, 23595, 24435, 25883, 28314, 29865, 32670, 35295, 35838, 38610, 42354, 42471, 43802, 47190, 48870, 51766, 53757, 59730, 63531, 65703, 70590, 70785, 77649, 84942, 89595, 105885, 107514, 109505, 127062, 129415, 131406, 141570, 155298, 179190, 197109, 211770, 212355, 219010, 232947, 258830, 268785, 284713, 317655, 328515, 388245, 394218, 424710, 465894, 537570, 569426, 591327, 635310, 657030, 698841, 776490, 854139, 985545, 1164735, 1182654, 1397682, 1423565, 1708278, 1971090, 2329470, 2562417, 2847130, 2956635, 3494205, 4270695, 5124834, 5913270, 6988410, 7687251, 8541390, 12812085, 15374502, 25624170, 38436255, 76872510]

約数ペア:

[(1, 76872510), (2, 38436255), (3, 25624170), (5, 15374502), (6, 12812085), (9, 8541390), (10, 7687251), (11, 6988410), (13, 5913270), (15, 5124834), (18, 4270695), (22, 3494205), (26, 2956635), (27, 2847130), (30, 2562417), (33, 2329470), (39, 1971090), (45, 1708278), (54, 1423565), (55, 1397682), (65, 1182654), (66, 1164735), (78, 985545), (90, 854139), (99, 776490), (110, 698841), (117, 657030), (121, 635310), (130, 591327), (135, 569426), (143, 537570), (165, 465894), (181, 424710), (195, 394218), (198, 388245), (234, 328515), (242, 317655), (270, 284713), (286, 268785), (297, 258830), (330, 232947), (351, 219010), (362, 212355), (363, 211770), (390, 197109), (429, 179190), (495, 155298), (543, 141570), (585, 131406), (594, 129415), (605, 127062), (702, 109505), (715, 107514), (726, 105885), (858, 89595), (905, 84942), (990, 77649), (1086, 70785), (1089, 70590), (1170, 65703), (1210, 63531), (1287, 59730), (1430, 53757), (1485, 51766), (1573, 48870), (1629, 47190), (1755, 43802), (1810, 42471), (1815, 42354), (1991, 38610), (2145, 35838), (2178, 35295), (2353, 32670), (2574, 29865), (2715, 28314), (2970, 25883), (3146, 24435), (3258, 23595), (3267, 23530), (3510, 21901), (3630, 21177), (3861, 19910), (3982, 19305), (4290, 17919), (4706, 16335), (4719, 16290), (4887, 15730), (5430, 14157), (5445, 14118), (5973, 12870), (6435, 11946), (6534, 11765), (7059, 10890), (7722, 9955), (7865, 9774), (8145, 9438)]