97653100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 234498880

約数和(自身を除く): 136845780

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 109, 124, 155, 170, 218, 289, 310, 340, 425, 436, 527, 545, 578, 620, 775, 850, 1054, 1090, 1156, 1445, 1550, 1700, 1853, 2108, 2180, 2635, 2725, 2890, 3100, 3379, 3706, 5270, 5450, 5780, 6758, 7225, 7412, 8959, 9265, 10540, 10900, 13175, 13516, 14450, 16895, 17918, 18530, 26350, 28900, 31501, 33790, 35836, 37060, 44795, 46325, 52700, 57443, 63002, 67580, 84475, 89590, 92650, 114886, 126004, 157505, 168950, 179180, 185300, 223975, 229772, 287215, 315010, 337900, 447950, 574430, 630020, 787525, 895900, 976531, 1148860, 1436075, 1575050, 1953062, 2872150, 3150100, 3906124, 4882655, 5744300, 9765310, 19530620, 24413275, 48826550, 97653100]

約数ペア:

[(1, 97653100), (2, 48826550), (4, 24413275), (5, 19530620), (10, 9765310), (17, 5744300), (20, 4882655), (25, 3906124), (31, 3150100), (34, 2872150), (50, 1953062), (62, 1575050), (68, 1436075), (85, 1148860), (100, 976531), (109, 895900), (124, 787525), (155, 630020), (170, 574430), (218, 447950), (289, 337900), (310, 315010), (340, 287215), (425, 229772), (436, 223975), (527, 185300), (545, 179180), (578, 168950), (620, 157505), (775, 126004), (850, 114886), (1054, 92650), (1090, 89590), (1156, 84475), (1445, 67580), (1550, 63002), (1700, 57443), (1853, 52700), (2108, 46325), (2180, 44795), (2635, 37060), (2725, 35836), (2890, 33790), (3100, 31501), (3379, 28900), (3706, 26350), (5270, 18530), (5450, 17918), (5780, 16895), (6758, 14450), (7225, 13516), (7412, 13175), (8959, 10900), (9265, 10540)]