53516250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 120

約数和(自身を含む): 149127264

約数和(自身を除く): 95611014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 71, 75, 90, 125, 134, 142, 150, 201, 213, 225, 250, 335, 355, 375, 402, 426, 450, 603, 625, 639, 670, 710, 750, 1005, 1065, 1125, 1206, 1250, 1278, 1675, 1775, 1875, 2010, 2130, 2250, 3015, 3195, 3350, 3550, 3750, 4757, 5025, 5325, 5625, 6030, 6390, 8375, 8875, 9514, 10050, 10650, 11250, 14271, 15075, 15975, 16750, 17750, 23785, 25125, 26625, 28542, 30150, 31950, 41875, 42813, 44375, 47570, 50250, 53250, 71355, 75375, 79875, 83750, 85626, 88750, 118925, 125625, 133125, 142710, 150750, 159750, 214065, 237850, 251250, 266250, 356775, 376875, 399375, 428130, 594625, 713550, 753750, 798750, 1070325, 1189250, 1783875, 2140650, 2973125, 3567750, 5351625, 5946250, 8919375, 10703250, 17838750, 26758125, 53516250]

約数ペア:

[(1, 53516250), (2, 26758125), (3, 17838750), (5, 10703250), (6, 8919375), (9, 5946250), (10, 5351625), (15, 3567750), (18, 2973125), (25, 2140650), (30, 1783875), (45, 1189250), (50, 1070325), (67, 798750), (71, 753750), (75, 713550), (90, 594625), (125, 428130), (134, 399375), (142, 376875), (150, 356775), (201, 266250), (213, 251250), (225, 237850), (250, 214065), (335, 159750), (355, 150750), (375, 142710), (402, 133125), (426, 125625), (450, 118925), (603, 88750), (625, 85626), (639, 83750), (670, 79875), (710, 75375), (750, 71355), (1005, 53250), (1065, 50250), (1125, 47570), (1206, 44375), (1250, 42813), (1278, 41875), (1675, 31950), (1775, 30150), (1875, 28542), (2010, 26625), (2130, 25125), (2250, 23785), (3015, 17750), (3195, 16750), (3350, 15975), (3550, 15075), (3750, 14271), (4757, 11250), (5025, 10650), (5325, 10050), (5625, 9514), (6030, 8875), (6390, 8375)]