494132100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21426

約数の個数: 144

約数和(自身を含む): 1782552576

約数和(自身を除く): 1288420476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 11550, 21391, 23100, 42782, 64173, 85564, 106955, 128346, 149737, 213910, 235301, 256692, 299474, 320865, 427820, 449211, 470602, 534775, 598948, 641730, 705903, 748685, 898422, 941204, 1069550, 1176505, 1283460, 1411806, 1497370, 1604325, 1647107, 1796844, 2139100, 2246055, 2353010, 2823612, 2994740, 3208650, 3294214, 3529515, 3743425, 4492110, 4706020, 4941321, 5882525, 6417300, 6588428, 7059030, 7486850, 8235535, 8984220, 9882642, 11230275, 11765050, 14118060, 14973700, 16471070, 17647575, 19765284, 22460550, 23530100, 24706605, 32942140, 35295150, 41177675, 44921100, 49413210, 70590300, 82355350, 98826420, 123533025, 164710700, 247066050, 494132100]

約数ペア:

[(1, 494132100), (2, 247066050), (3, 164710700), (4, 123533025), (5, 98826420), (6, 82355350), (7, 70590300), (10, 49413210), (11, 44921100), (12, 41177675), (14, 35295150), (15, 32942140), (20, 24706605), (21, 23530100), (22, 22460550), (25, 19765284), (28, 17647575), (30, 16471070), (33, 14973700), (35, 14118060), (42, 11765050), (44, 11230275), (50, 9882642), (55, 8984220), (60, 8235535), (66, 7486850), (70, 7059030), (75, 6588428), (77, 6417300), (84, 5882525), (100, 4941321), (105, 4706020), (110, 4492110), (132, 3743425), (140, 3529515), (150, 3294214), (154, 3208650), (165, 2994740), (175, 2823612), (210, 2353010), (220, 2246055), (231, 2139100), (275, 1796844), (300, 1647107), (308, 1604325), (330, 1497370), (350, 1411806), (385, 1283460), (420, 1176505), (462, 1069550), (525, 941204), (550, 898422), (660, 748685), (700, 705903), (770, 641730), (825, 598948), (924, 534775), (1050, 470602), (1100, 449211), (1155, 427820), (1540, 320865), (1650, 299474), (1925, 256692), (2100, 235301), (2310, 213910), (3300, 149737), (3850, 128346), (4620, 106955), (5775, 85564), (7700, 64173), (11550, 42782), (21391, 23100)]