80187300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 144

約数和(自身を含む): 273107520

約数和(自身を除く): 192920220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1747, 1836, 2295, 2550, 2700, 3060, 3494, 3825, 4590, 5100, 5241, 6988, 7650, 8735, 9180, 10482, 11475, 15300, 15723, 17470, 20964, 22950, 26205, 29699, 31446, 34940, 43675, 45900, 47169, 52410, 59398, 62892, 78615, 87350, 89097, 94338, 104820, 118796, 131025, 148495, 157230, 174700, 178194, 188676, 235845, 262050, 267291, 296990, 314460, 356388, 393075, 445485, 471690, 524100, 534582, 593980, 742475, 786150, 801873, 890970, 943380, 1069164, 1179225, 1336455, 1484950, 1572300, 1603746, 1781940, 2227425, 2358450, 2672910, 2969900, 3207492, 4009365, 4454850, 4716900, 5345820, 6682275, 8018730, 8909700, 13364550, 16037460, 20046825, 26729100, 40093650, 80187300]

約数ペア:

[(1, 80187300), (2, 40093650), (3, 26729100), (4, 20046825), (5, 16037460), (6, 13364550), (9, 8909700), (10, 8018730), (12, 6682275), (15, 5345820), (17, 4716900), (18, 4454850), (20, 4009365), (25, 3207492), (27, 2969900), (30, 2672910), (34, 2358450), (36, 2227425), (45, 1781940), (50, 1603746), (51, 1572300), (54, 1484950), (60, 1336455), (68, 1179225), (75, 1069164), (85, 943380), (90, 890970), (100, 801873), (102, 786150), (108, 742475), (135, 593980), (150, 534582), (153, 524100), (170, 471690), (180, 445485), (204, 393075), (225, 356388), (255, 314460), (270, 296990), (300, 267291), (306, 262050), (340, 235845), (425, 188676), (450, 178194), (459, 174700), (510, 157230), (540, 148495), (612, 131025), (675, 118796), (765, 104820), (850, 94338), (900, 89097), (918, 87350), (1020, 78615), (1275, 62892), (1350, 59398), (1530, 52410), (1700, 47169), (1747, 45900), (1836, 43675), (2295, 34940), (2550, 31446), (2700, 29699), (3060, 26205), (3494, 22950), (3825, 20964), (4590, 17470), (5100, 15723), (5241, 15300), (6988, 11475), (7650, 10482), (8735, 9180)]