68501315400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{18899}}^1$

素因数の和:19788

約数の個数: 192

約数和(自身を含む): 242984448000

約数和(自身を除く): 174483132600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 863, 1050, 1400, 1726, 2100, 2589, 3452, 4200, 4315, 5178, 6041, 6904, 8630, 10356, 12082, 12945, 17260, 18123, 18899, 20712, 21575, 24164, 25890, 30205, 34520, 36246, 37798, 43150, 48328, 51780, 56697, 60410, 64725, 72492, 75596, 86300, 90615, 94495, 103560, 113394, 120820, 129450, 132293, 144984, 151025, 151192, 172600, 181230, 188990, 226788, 241640, 258900, 264586, 283485, 302050, 362460, 377980, 396879, 453075, 453576, 472475, 517800, 529172, 566970, 604100, 661465, 724920, 755960, 793758, 906150, 944950, 1058344, 1133940, 1208200, 1322930, 1417425, 1587516, 1812300, 1889900, 1984395, 2267880, 2645860, 2834850, 3175032, 3307325, 3624600, 3779800, 3968790, 5291720, 5669700, 6614650, 7937580, 9921975, 11339400, 13229300, 15875160, 16309837, 19843950, 26458600, 32619674, 39687900, 48929511, 65239348, 79375800, 81549185, 97859022, 114168859, 130478696, 163098370, 195718044, 228337718, 244647555, 326196740, 342506577, 391436088, 407745925, 456675436, 489295110, 570844295, 652393480, 685013154, 815491850, 913350872, 978590220, 1141688590, 1223237775, 1370026308, 1630983700, 1712532885, 1957180440, 2283377180, 2446475550, 2740052616, 2854221475, 3261967400, 3425065770, 4566754360, 4892951100, 5708442950, 6850131540, 8562664425, 9785902200, 11416885900, 13700263080, 17125328850, 22833771800, 34250657700, 68501315400]

約数ペア:

[(1, 68501315400), (2, 34250657700), (3, 22833771800), (4, 17125328850), (5, 13700263080), (6, 11416885900), (7, 9785902200), (8, 8562664425), (10, 6850131540), (12, 5708442950), (14, 4892951100), (15, 4566754360), (20, 3425065770), (21, 3261967400), (24, 2854221475), (25, 2740052616), (28, 2446475550), (30, 2283377180), (35, 1957180440), (40, 1712532885), (42, 1630983700), (50, 1370026308), (56, 1223237775), (60, 1141688590), (70, 978590220), (75, 913350872), (84, 815491850), (100, 685013154), (105, 652393480), (120, 570844295), (140, 489295110), (150, 456675436), (168, 407745925), (175, 391436088), (200, 342506577), (210, 326196740), (280, 244647555), (300, 228337718), (350, 195718044), (420, 163098370), (525, 130478696), (600, 114168859), (700, 97859022), (840, 81549185), (863, 79375800), (1050, 65239348), (1400, 48929511), (1726, 39687900), (2100, 32619674), (2589, 26458600), (3452, 19843950), (4200, 16309837), (4315, 15875160), (5178, 13229300), (6041, 11339400), (6904, 9921975), (8630, 7937580), (10356, 6614650), (12082, 5669700), (12945, 5291720), (17260, 3968790), (18123, 3779800), (18899, 3624600), (20712, 3307325), (21575, 3175032), (24164, 2834850), (25890, 2645860), (30205, 2267880), (34520, 1984395), (36246, 1889900), (37798, 1812300), (43150, 1587516), (48328, 1417425), (51780, 1322930), (56697, 1208200), (60410, 1133940), (64725, 1058344), (72492, 944950), (75596, 906150), (86300, 793758), (90615, 755960), (94495, 724920), (103560, 661465), (113394, 604100), (120820, 566970), (129450, 529172), (132293, 517800), (144984, 472475), (151025, 453576), (151192, 453075), (172600, 396879), (181230, 377980), (188990, 362460), (226788, 302050), (241640, 283485), (258900, 264586)]