65330550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 192279360

約数和(自身を除く): 126948810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 243, 270, 283, 285, 342, 405, 450, 475, 486, 513, 566, 570, 675, 810, 849, 855, 950, 1026, 1215, 1350, 1415, 1425, 1539, 1698, 1710, 2025, 2430, 2547, 2565, 2830, 2850, 3078, 4050, 4245, 4275, 4617, 5094, 5130, 5377, 6075, 7075, 7641, 7695, 8490, 8550, 9234, 10754, 12150, 12735, 12825, 14150, 15282, 15390, 16131, 21225, 22923, 23085, 25470, 25650, 26885, 32262, 38205, 38475, 42450, 45846, 46170, 48393, 53770, 63675, 68769, 76410, 76950, 80655, 96786, 114615, 115425, 127350, 134425, 137538, 145179, 161310, 191025, 229230, 230850, 241965, 268850, 290358, 343845, 382050, 403275, 435537, 483930, 573075, 687690, 725895, 806550, 871074, 1146150, 1209825, 1306611, 1451790, 1719225, 2177685, 2419650, 2613222, 3438450, 3629475, 4355370, 6533055, 7258950, 10888425, 13066110, 21776850, 32665275, 65330550]

約数ペア:

[(1, 65330550), (2, 32665275), (3, 21776850), (5, 13066110), (6, 10888425), (9, 7258950), (10, 6533055), (15, 4355370), (18, 3629475), (19, 3438450), (25, 2613222), (27, 2419650), (30, 2177685), (38, 1719225), (45, 1451790), (50, 1306611), (54, 1209825), (57, 1146150), (75, 871074), (81, 806550), (90, 725895), (95, 687690), (114, 573075), (135, 483930), (150, 435537), (162, 403275), (171, 382050), (190, 343845), (225, 290358), (243, 268850), (270, 241965), (283, 230850), (285, 229230), (342, 191025), (405, 161310), (450, 145179), (475, 137538), (486, 134425), (513, 127350), (566, 115425), (570, 114615), (675, 96786), (810, 80655), (849, 76950), (855, 76410), (950, 68769), (1026, 63675), (1215, 53770), (1350, 48393), (1415, 46170), (1425, 45846), (1539, 42450), (1698, 38475), (1710, 38205), (2025, 32262), (2430, 26885), (2547, 25650), (2565, 25470), (2830, 23085), (2850, 22923), (3078, 21225), (4050, 16131), (4245, 15390), (4275, 15282), (4617, 14150), (5094, 12825), (5130, 12735), (5377, 12150), (6075, 10754), (7075, 9234), (7641, 8550), (7695, 8490)]