68764410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 218194560

約数和(自身を除く): 149430150

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, 130, 135, 137, 143, 165, 169, 195, 198, 234, 270, 274, 286, 297, 330, 338, 351, 390, 411, 429, 495, 507, 585, 594, 685, 702, 715, 822, 845, 858, 990, 1014, 1170, 1233, 1287, 1370, 1430, 1485, 1507, 1521, 1690, 1755, 1781, 1859, 2055, 2145, 2466, 2535, 2574, 2970, 3014, 3042, 3510, 3562, 3699, 3718, 3861, 4110, 4290, 4521, 4563, 5070, 5343, 5577, 6165, 6435, 7398, 7535, 7605, 7722, 8905, 9042, 9126, 9295, 10686, 11154, 12330, 12870, 13563, 15070, 15210, 16029, 16731, 17810, 18495, 18590, 19305, 19591, 22605, 22815, 23153, 26715, 27126, 27885, 32058, 33462, 36990, 38610, 39182, 40689, 45210, 45630, 46306, 48087, 50193, 53430, 55770, 58773, 67815, 69459, 80145, 81378, 83655, 96174, 97955, 100386, 115765, 117546, 135630, 138918, 160290, 167310, 176319, 195910, 203445, 208377, 231530, 240435, 250965, 254683, 293865, 347295, 352638, 406890, 416754, 480870, 501930, 509366, 528957, 587730, 625131, 694590, 764049, 881595, 1041885, 1057914, 1250262, 1273415, 1528098, 1763190, 2083770, 2292147, 2546830, 2644785, 3125655, 3820245, 4584294, 5289570, 6251310, 6876441, 7640490, 11460735, 13752882, 22921470, 34382205, 68764410]

約数ペア:

[(1, 68764410), (2, 34382205), (3, 22921470), (5, 13752882), (6, 11460735), (9, 7640490), (10, 6876441), (11, 6251310), (13, 5289570), (15, 4584294), (18, 3820245), (22, 3125655), (26, 2644785), (27, 2546830), (30, 2292147), (33, 2083770), (39, 1763190), (45, 1528098), (54, 1273415), (55, 1250262), (65, 1057914), (66, 1041885), (78, 881595), (90, 764049), (99, 694590), (110, 625131), (117, 587730), (130, 528957), (135, 509366), (137, 501930), (143, 480870), (165, 416754), (169, 406890), (195, 352638), (198, 347295), (234, 293865), (270, 254683), (274, 250965), (286, 240435), (297, 231530), (330, 208377), (338, 203445), (351, 195910), (390, 176319), (411, 167310), (429, 160290), (495, 138918), (507, 135630), (585, 117546), (594, 115765), (685, 100386), (702, 97955), (715, 96174), (822, 83655), (845, 81378), (858, 80145), (990, 69459), (1014, 67815), (1170, 58773), (1233, 55770), (1287, 53430), (1370, 50193), (1430, 48087), (1485, 46306), (1507, 45630), (1521, 45210), (1690, 40689), (1755, 39182), (1781, 38610), (1859, 36990), (2055, 33462), (2145, 32058), (2466, 27885), (2535, 27126), (2574, 26715), (2970, 23153), (3014, 22815), (3042, 22605), (3510, 19591), (3562, 19305), (3699, 18590), (3718, 18495), (3861, 17810), (4110, 16731), (4290, 16029), (4521, 15210), (4563, 15070), (5070, 13563), (5343, 12870), (5577, 12330), (6165, 11154), (6435, 10686), (7398, 9295), (7535, 9126), (7605, 9042), (7722, 8905)]