15408023100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{2029}}^1$

素因数の和:3552

約数の個数: 144

約数和(自身を含む): 47257912800

約数和(自身を除く): 31849889700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1489, 1700, 2029, 2550, 2978, 4058, 4467, 5100, 5956, 6087, 7445, 8116, 8934, 10145, 12174, 14890, 17868, 20290, 22335, 24348, 25313, 29780, 30435, 34493, 37225, 40580, 44670, 50626, 50725, 60870, 68986, 74450, 75939, 89340, 101252, 101450, 103479, 111675, 121740, 126565, 137972, 148900, 151878, 152175, 172465, 202900, 206958, 223350, 253130, 303756, 304350, 344930, 379695, 413916, 446700, 506260, 517395, 608700, 632825, 689860, 759390, 862325, 1034790, 1265650, 1518780, 1724650, 1898475, 2069580, 2531300, 2586975, 3021181, 3449300, 3796950, 5173950, 6042362, 7593900, 9063543, 10347900, 12084724, 15105905, 18127086, 30211810, 36254172, 45317715, 51360077, 60423620, 75529525, 90635430, 102720154, 151059050, 154080231, 181270860, 205440308, 226588575, 256800385, 302118100, 308160462, 453177150, 513600770, 616320924, 770401155, 906354300, 1027201540, 1284001925, 1540802310, 2568003850, 3081604620, 3852005775, 5136007700, 7704011550, 15408023100]

約数ペア:

[(1, 15408023100), (2, 7704011550), (3, 5136007700), (4, 3852005775), (5, 3081604620), (6, 2568003850), (10, 1540802310), (12, 1284001925), (15, 1027201540), (17, 906354300), (20, 770401155), (25, 616320924), (30, 513600770), (34, 453177150), (50, 308160462), (51, 302118100), (60, 256800385), (68, 226588575), (75, 205440308), (85, 181270860), (100, 154080231), (102, 151059050), (150, 102720154), (170, 90635430), (204, 75529525), (255, 60423620), (300, 51360077), (340, 45317715), (425, 36254172), (510, 30211810), (850, 18127086), (1020, 15105905), (1275, 12084724), (1489, 10347900), (1700, 9063543), (2029, 7593900), (2550, 6042362), (2978, 5173950), (4058, 3796950), (4467, 3449300), (5100, 3021181), (5956, 2586975), (6087, 2531300), (7445, 2069580), (8116, 1898475), (8934, 1724650), (10145, 1518780), (12174, 1265650), (14890, 1034790), (17868, 862325), (20290, 759390), (22335, 689860), (24348, 632825), (25313, 608700), (29780, 517395), (30435, 506260), (34493, 446700), (37225, 413916), (40580, 379695), (44670, 344930), (50626, 304350), (50725, 303756), (60870, 253130), (68986, 223350), (74450, 206958), (75939, 202900), (89340, 172465), (101252, 152175), (101450, 151878), (103479, 148900), (111675, 137972), (121740, 126565)]