201953250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{9973}}^1$

素因数の和:10002

約数の個数: 80

約数和(自身を含む): 564807672

約数和(自身を除く): 362854422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 9973, 10125, 19946, 20250, 29919, 49865, 59838, 89757, 99730, 149595, 179514, 249325, 269271, 299190, 448785, 498650, 538542, 747975, 807813, 897570, 1246625, 1346355, 1495950, 1615626, 2243925, 2493250, 2692710, 3739875, 4039065, 4487850, 6731775, 7479750, 8078130, 11219625, 13463550, 20195325, 22439250, 33658875, 40390650, 67317750, 100976625, 201953250]

約数ペア:

[(1, 201953250), (2, 100976625), (3, 67317750), (5, 40390650), (6, 33658875), (9, 22439250), (10, 20195325), (15, 13463550), (18, 11219625), (25, 8078130), (27, 7479750), (30, 6731775), (45, 4487850), (50, 4039065), (54, 3739875), (75, 2692710), (81, 2493250), (90, 2243925), (125, 1615626), (135, 1495950), (150, 1346355), (162, 1246625), (225, 897570), (250, 807813), (270, 747975), (375, 538542), (405, 498650), (450, 448785), (675, 299190), (750, 269271), (810, 249325), (1125, 179514), (1350, 149595), (2025, 99730), (2250, 89757), (3375, 59838), (4050, 49865), (6750, 29919), (9973, 20250), (10125, 19946)]