74552100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 249317376

約数和(自身を除く): 174765276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 175, 210, 262, 271, 300, 350, 393, 420, 524, 525, 542, 655, 700, 786, 813, 917, 1050, 1084, 1310, 1355, 1572, 1626, 1834, 1897, 1965, 2100, 2620, 2710, 2751, 3252, 3275, 3668, 3794, 3930, 4065, 4585, 5420, 5502, 5691, 6550, 6775, 7588, 7860, 8130, 9170, 9485, 9825, 11004, 11382, 13100, 13550, 13755, 16260, 18340, 18970, 19650, 20325, 22764, 22925, 27100, 27510, 28455, 35501, 37940, 39300, 40650, 45850, 47425, 55020, 56910, 68775, 71002, 81300, 91700, 94850, 106503, 113820, 137550, 142004, 142275, 177505, 189700, 213006, 248507, 275100, 284550, 355010, 426012, 497014, 532515, 569100, 710020, 745521, 887525, 994028, 1065030, 1242535, 1491042, 1775050, 2130060, 2485070, 2662575, 2982084, 3550100, 3727605, 4970140, 5325150, 6212675, 7455210, 10650300, 12425350, 14910420, 18638025, 24850700, 37276050, 74552100]

約数ペア:

[(1, 74552100), (2, 37276050), (3, 24850700), (4, 18638025), (5, 14910420), (6, 12425350), (7, 10650300), (10, 7455210), (12, 6212675), (14, 5325150), (15, 4970140), (20, 3727605), (21, 3550100), (25, 2982084), (28, 2662575), (30, 2485070), (35, 2130060), (42, 1775050), (50, 1491042), (60, 1242535), (70, 1065030), (75, 994028), (84, 887525), (100, 745521), (105, 710020), (131, 569100), (140, 532515), (150, 497014), (175, 426012), (210, 355010), (262, 284550), (271, 275100), (300, 248507), (350, 213006), (393, 189700), (420, 177505), (524, 142275), (525, 142004), (542, 137550), (655, 113820), (700, 106503), (786, 94850), (813, 91700), (917, 81300), (1050, 71002), (1084, 68775), (1310, 56910), (1355, 55020), (1572, 47425), (1626, 45850), (1834, 40650), (1897, 39300), (1965, 37940), (2100, 35501), (2620, 28455), (2710, 27510), (2751, 27100), (3252, 22925), (3275, 22764), (3668, 20325), (3794, 19650), (3930, 18970), (4065, 18340), (4585, 16260), (5420, 13755), (5502, 13550), (5691, 13100), (6550, 11382), (6775, 11004), (7588, 9825), (7860, 9485), (8130, 9170)]