69372420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 228802560

約数和(自身を除く): 159430140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 151, 155, 156, 186, 190, 195, 228, 247, 260, 285, 302, 310, 372, 380, 390, 403, 453, 465, 494, 570, 589, 604, 620, 741, 755, 780, 806, 906, 930, 988, 1140, 1178, 1209, 1235, 1482, 1510, 1612, 1767, 1812, 1860, 1963, 2015, 2265, 2356, 2418, 2470, 2869, 2945, 2964, 3020, 3534, 3705, 3926, 4030, 4530, 4681, 4836, 4940, 5738, 5889, 5890, 6045, 7068, 7410, 7657, 7852, 8060, 8607, 8835, 9060, 9362, 9815, 11476, 11778, 11780, 12090, 14043, 14345, 14820, 15314, 17214, 17670, 18724, 19630, 22971, 23405, 23556, 24180, 28086, 28690, 29445, 30628, 34428, 35340, 37297, 38285, 39260, 43035, 45942, 46810, 56172, 57380, 58890, 60853, 70215, 74594, 76570, 86070, 88939, 91884, 93620, 111891, 114855, 117780, 121706, 140430, 149188, 153140, 172140, 177878, 182559, 186485, 223782, 229710, 243412, 266817, 280860, 304265, 355756, 365118, 372970, 444695, 447564, 459420, 533634, 559455, 608530, 730236, 745940, 889390, 912795, 1067268, 1118910, 1156207, 1217060, 1334085, 1778780, 1825590, 2237820, 2312414, 2668170, 3468621, 3651180, 4624828, 5336340, 5781035, 6937242, 11562070, 13874484, 17343105, 23124140, 34686210, 69372420]

約数ペア:

[(1, 69372420), (2, 34686210), (3, 23124140), (4, 17343105), (5, 13874484), (6, 11562070), (10, 6937242), (12, 5781035), (13, 5336340), (15, 4624828), (19, 3651180), (20, 3468621), (26, 2668170), (30, 2312414), (31, 2237820), (38, 1825590), (39, 1778780), (52, 1334085), (57, 1217060), (60, 1156207), (62, 1118910), (65, 1067268), (76, 912795), (78, 889390), (93, 745940), (95, 730236), (114, 608530), (124, 559455), (130, 533634), (151, 459420), (155, 447564), (156, 444695), (186, 372970), (190, 365118), (195, 355756), (228, 304265), (247, 280860), (260, 266817), (285, 243412), (302, 229710), (310, 223782), (372, 186485), (380, 182559), (390, 177878), (403, 172140), (453, 153140), (465, 149188), (494, 140430), (570, 121706), (589, 117780), (604, 114855), (620, 111891), (741, 93620), (755, 91884), (780, 88939), (806, 86070), (906, 76570), (930, 74594), (988, 70215), (1140, 60853), (1178, 58890), (1209, 57380), (1235, 56172), (1482, 46810), (1510, 45942), (1612, 43035), (1767, 39260), (1812, 38285), (1860, 37297), (1963, 35340), (2015, 34428), (2265, 30628), (2356, 29445), (2418, 28690), (2470, 28086), (2869, 24180), (2945, 23556), (2964, 23405), (3020, 22971), (3534, 19630), (3705, 18724), (3926, 17670), (4030, 17214), (4530, 15314), (4681, 14820), (4836, 14345), (4940, 14043), (5738, 12090), (5889, 11780), (5890, 11778), (6045, 11476), (7068, 9815), (7410, 9362), (7657, 9060), (7852, 8835), (8060, 8607)]