74881100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4695

約数の個数: 72

約数和(自身を含む): 193820928

約数和(自身を除く): 118939828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4651, 8050, 9302, 16100, 18604, 23255, 32557, 46510, 65114, 93020, 106973, 116275, 130228, 162785, 213946, 232550, 325570, 427892, 465100, 534865, 651140, 748811, 813925, 1069730, 1497622, 1627850, 2139460, 2674325, 2995244, 3255700, 3744055, 5348650, 7488110, 10697300, 14976220, 18720275, 37440550, 74881100]

約数ペア:

[(1, 74881100), (2, 37440550), (4, 18720275), (5, 14976220), (7, 10697300), (10, 7488110), (14, 5348650), (20, 3744055), (23, 3255700), (25, 2995244), (28, 2674325), (35, 2139460), (46, 1627850), (50, 1497622), (70, 1069730), (92, 813925), (100, 748811), (115, 651140), (140, 534865), (161, 465100), (175, 427892), (230, 325570), (322, 232550), (350, 213946), (460, 162785), (575, 130228), (644, 116275), (700, 106973), (805, 93020), (1150, 65114), (1610, 46510), (2300, 32557), (3220, 23255), (4025, 18604), (4651, 16100), (8050, 9302)]