54842850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 159820128

約数和(自身を除く): 104977278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 67, 75, 85, 90, 102, 107, 134, 150, 153, 170, 201, 214, 225, 255, 306, 321, 335, 402, 425, 450, 510, 535, 603, 642, 670, 765, 850, 963, 1005, 1070, 1139, 1206, 1275, 1530, 1605, 1675, 1819, 1926, 2010, 2278, 2550, 2675, 3015, 3210, 3350, 3417, 3638, 3825, 4815, 5025, 5350, 5457, 5695, 6030, 6834, 7169, 7650, 8025, 9095, 9630, 10050, 10251, 10914, 11390, 14338, 15075, 16050, 16371, 17085, 18190, 20502, 21507, 24075, 27285, 28475, 30150, 32742, 34170, 35845, 43014, 45475, 48150, 51255, 54570, 56950, 64521, 71690, 81855, 85425, 90950, 102510, 107535, 121873, 129042, 136425, 163710, 170850, 179225, 215070, 243746, 256275, 272850, 322605, 358450, 365619, 409275, 512550, 537675, 609365, 645210, 731238, 818550, 1075350, 1096857, 1218730, 1613025, 1828095, 2193714, 3046825, 3226050, 3656190, 5484285, 6093650, 9140475, 10968570, 18280950, 27421425, 54842850]

約数ペア:

[(1, 54842850), (2, 27421425), (3, 18280950), (5, 10968570), (6, 9140475), (9, 6093650), (10, 5484285), (15, 3656190), (17, 3226050), (18, 3046825), (25, 2193714), (30, 1828095), (34, 1613025), (45, 1218730), (50, 1096857), (51, 1075350), (67, 818550), (75, 731238), (85, 645210), (90, 609365), (102, 537675), (107, 512550), (134, 409275), (150, 365619), (153, 358450), (170, 322605), (201, 272850), (214, 256275), (225, 243746), (255, 215070), (306, 179225), (321, 170850), (335, 163710), (402, 136425), (425, 129042), (450, 121873), (510, 107535), (535, 102510), (603, 90950), (642, 85425), (670, 81855), (765, 71690), (850, 64521), (963, 56950), (1005, 54570), (1070, 51255), (1139, 48150), (1206, 45475), (1275, 43014), (1530, 35845), (1605, 34170), (1675, 32742), (1819, 30150), (1926, 28475), (2010, 27285), (2278, 24075), (2550, 21507), (2675, 20502), (3015, 18190), (3210, 17085), (3350, 16371), (3417, 16050), (3638, 15075), (3825, 14338), (4815, 11390), (5025, 10914), (5350, 10251), (5457, 10050), (5695, 9630), (6030, 9095), (6834, 8025), (7169, 7650)]