15168137400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{648211}}^1$

素因数の和:648246

約数の個数: 144

約数和(自身を含む): 54858181560

約数和(自身を除く): 39690044160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 648211, 1296422, 1944633, 2592844, 3241055, 3889266, 5185688, 5833899, 6482110, 7778532, 8426743, 9723165, 11667798, 12964220, 15557064, 16205275, 16853486, 19446330, 23335596, 25280229, 25928440, 29169495, 32410550, 33706972, 38892660, 42133715, 46671192, 48615825, 50560458, 58338990, 64821100, 67413944, 75840687, 77785320, 84267430, 97231650, 101120916, 116677980, 126401145, 129642200, 145847475, 151681374, 168534860, 194463300, 202241832, 210668575, 233355960, 252802290, 291694950, 303362748, 337069720, 379203435, 388926600, 421337150, 505604580, 583389900, 606725496, 632005725, 758406870, 842674300, 1011209160, 1166779800, 1264011450, 1516813740, 1685348600, 1896017175, 2528022900, 3033627480, 3792034350, 5056045800, 7584068700, 15168137400]

約数ペア:

[(1, 15168137400), (2, 7584068700), (3, 5056045800), (4, 3792034350), (5, 3033627480), (6, 2528022900), (8, 1896017175), (9, 1685348600), (10, 1516813740), (12, 1264011450), (13, 1166779800), (15, 1011209160), (18, 842674300), (20, 758406870), (24, 632005725), (25, 606725496), (26, 583389900), (30, 505604580), (36, 421337150), (39, 388926600), (40, 379203435), (45, 337069720), (50, 303362748), (52, 291694950), (60, 252802290), (65, 233355960), (72, 210668575), (75, 202241832), (78, 194463300), (90, 168534860), (100, 151681374), (104, 145847475), (117, 129642200), (120, 126401145), (130, 116677980), (150, 101120916), (156, 97231650), (180, 84267430), (195, 77785320), (200, 75840687), (225, 67413944), (234, 64821100), (260, 58338990), (300, 50560458), (312, 48615825), (325, 46671192), (360, 42133715), (390, 38892660), (450, 33706972), (468, 32410550), (520, 29169495), (585, 25928440), (600, 25280229), (650, 23335596), (780, 19446330), (900, 16853486), (936, 16205275), (975, 15557064), (1170, 12964220), (1300, 11667798), (1560, 9723165), (1800, 8426743), (1950, 7778532), (2340, 6482110), (2600, 5833899), (2925, 5185688), (3900, 3889266), (4680, 3241055), (5850, 2592844), (7800, 1944633), (11700, 1296422), (23400, 648211)]