80619300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 180

約数和(自身を含む): 269396820

約数和(自身を除く): 188777520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 135, 148, 150, 162, 180, 185, 222, 225, 269, 270, 300, 324, 333, 370, 405, 444, 450, 538, 540, 555, 666, 675, 740, 807, 810, 900, 925, 999, 1076, 1110, 1332, 1345, 1350, 1614, 1620, 1665, 1850, 1998, 2025, 2220, 2421, 2690, 2700, 2775, 2997, 3228, 3330, 3700, 3996, 4035, 4050, 4842, 4995, 5380, 5550, 5994, 6660, 6725, 7263, 8070, 8100, 8325, 9684, 9953, 9990, 11100, 11988, 12105, 13450, 14526, 14985, 16140, 16650, 19906, 19980, 20175, 21789, 24210, 24975, 26900, 29052, 29859, 29970, 33300, 36315, 39812, 40350, 43578, 48420, 49765, 49950, 59718, 59940, 60525, 72630, 74925, 80700, 87156, 89577, 99530, 99900, 108945, 119436, 121050, 145260, 149295, 149850, 179154, 181575, 199060, 217890, 242100, 248825, 268731, 298590, 299700, 358308, 363150, 435780, 447885, 497650, 537462, 544725, 597180, 726300, 746475, 806193, 895770, 995300, 1074924, 1089450, 1343655, 1492950, 1612386, 1791540, 2178900, 2239425, 2687310, 2985900, 3224772, 4030965, 4478850, 5374620, 6718275, 8061930, 8957700, 13436550, 16123860, 20154825, 26873100, 40309650, 80619300]

約数ペア:

[(1, 80619300), (2, 40309650), (3, 26873100), (4, 20154825), (5, 16123860), (6, 13436550), (9, 8957700), (10, 8061930), (12, 6718275), (15, 5374620), (18, 4478850), (20, 4030965), (25, 3224772), (27, 2985900), (30, 2687310), (36, 2239425), (37, 2178900), (45, 1791540), (50, 1612386), (54, 1492950), (60, 1343655), (74, 1089450), (75, 1074924), (81, 995300), (90, 895770), (100, 806193), (108, 746475), (111, 726300), (135, 597180), (148, 544725), (150, 537462), (162, 497650), (180, 447885), (185, 435780), (222, 363150), (225, 358308), (269, 299700), (270, 298590), (300, 268731), (324, 248825), (333, 242100), (370, 217890), (405, 199060), (444, 181575), (450, 179154), (538, 149850), (540, 149295), (555, 145260), (666, 121050), (675, 119436), (740, 108945), (807, 99900), (810, 99530), (900, 89577), (925, 87156), (999, 80700), (1076, 74925), (1110, 72630), (1332, 60525), (1345, 59940), (1350, 59718), (1614, 49950), (1620, 49765), (1665, 48420), (1850, 43578), (1998, 40350), (2025, 39812), (2220, 36315), (2421, 33300), (2690, 29970), (2700, 29859), (2775, 29052), (2997, 26900), (3228, 24975), (3330, 24210), (3700, 21789), (3996, 20175), (4035, 19980), (4050, 19906), (4842, 16650), (4995, 16140), (5380, 14985), (5550, 14526), (5994, 13450), (6660, 12105), (6725, 11988), (7263, 11100), (8070, 9990), (8100, 9953), (8325, 9684)]