2102051250

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 200

約数和(自身を含む): 6342529116

約数和(自身を除く): 4240477866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 325, 351, 375, 390, 405, 450, 585, 625, 650, 675, 702, 750, 810, 975, 1053, 1125, 1170, 1250, 1350, 1597, 1625, 1755, 1875, 1950, 2025, 2106, 2250, 2925, 3194, 3250, 3375, 3510, 3750, 4050, 4791, 4875, 5265, 5625, 5850, 6750, 7985, 8125, 8775, 9582, 9750, 10125, 10530, 11250, 14373, 14625, 15970, 16250, 16875, 17550, 20250, 20761, 23955, 24375, 26325, 28746, 29250, 33750, 39925, 41522, 43119, 43875, 47910, 48750, 50625, 52650, 62283, 71865, 73125, 79850, 86238, 87750, 101250, 103805, 119775, 124566, 129357, 131625, 143730, 146250, 186849, 199625, 207610, 215595, 219375, 239550, 258714, 263250, 311415, 359325, 373698, 399250, 431190, 438750, 519025, 560547, 598875, 622830, 646785, 658125, 718650, 934245, 998125, 1038050, 1077975, 1121094, 1197750, 1293570, 1316250, 1557075, 1681641, 1796625, 1868490, 1996250, 2155950, 2595125, 2802735, 2994375, 3114150, 3233925, 3363282, 3593250, 4671225, 5190250, 5389875, 5605470, 5988750, 6467850, 7785375, 8408205, 8983125, 9342450, 10779750, 12975625, 14013675, 15570750, 16169625, 16816410, 17966250, 23356125, 25951250, 26949375, 28027350, 32339250, 38926875, 42041025, 46712250, 53898750, 70068375, 77853750, 80848125, 84082050, 116780625, 140136750, 161696250, 210205125, 233561250, 350341875, 420410250, 700683750, 1051025625, 2102051250]

約数ペア:

[(1, 2102051250), (2, 1051025625), (3, 700683750), (5, 420410250), (6, 350341875), (9, 233561250), (10, 210205125), (13, 161696250), (15, 140136750), (18, 116780625), (25, 84082050), (26, 80848125), (27, 77853750), (30, 70068375), (39, 53898750), (45, 46712250), (50, 42041025), (54, 38926875), (65, 32339250), (75, 28027350), (78, 26949375), (81, 25951250), (90, 23356125), (117, 17966250), (125, 16816410), (130, 16169625), (135, 15570750), (150, 14013675), (162, 12975625), (195, 10779750), (225, 9342450), (234, 8983125), (250, 8408205), (270, 7785375), (325, 6467850), (351, 5988750), (375, 5605470), (390, 5389875), (405, 5190250), (450, 4671225), (585, 3593250), (625, 3363282), (650, 3233925), (675, 3114150), (702, 2994375), (750, 2802735), (810, 2595125), (975, 2155950), (1053, 1996250), (1125, 1868490), (1170, 1796625), (1250, 1681641), (1350, 1557075), (1597, 1316250), (1625, 1293570), (1755, 1197750), (1875, 1121094), (1950, 1077975), (2025, 1038050), (2106, 998125), (2250, 934245), (2925, 718650), (3194, 658125), (3250, 646785), (3375, 622830), (3510, 598875), (3750, 560547), (4050, 519025), (4791, 438750), (4875, 431190), (5265, 399250), (5625, 373698), (5850, 359325), (6750, 311415), (7985, 263250), (8125, 258714), (8775, 239550), (9582, 219375), (9750, 215595), (10125, 207610), (10530, 199625), (11250, 186849), (14373, 146250), (14625, 143730), (15970, 131625), (16250, 129357), (16875, 124566), (17550, 119775), (20250, 103805), (20761, 101250), (23955, 87750), (24375, 86238), (26325, 79850), (28746, 73125), (29250, 71865), (33750, 62283), (39925, 52650), (41522, 50625), (43119, 48750), (43875, 47910)]