97863900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 309980160

約数和(自身を除く): 212116260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 425, 465, 510, 527, 619, 620, 775, 850, 930, 1020, 1054, 1238, 1275, 1550, 1581, 1700, 1857, 1860, 2108, 2325, 2476, 2550, 2635, 3095, 3100, 3162, 3714, 4650, 5100, 5270, 6190, 6324, 7428, 7905, 9285, 9300, 10523, 10540, 12380, 13175, 15475, 15810, 18570, 19189, 21046, 26350, 30950, 31569, 31620, 37140, 38378, 39525, 42092, 46425, 52615, 52700, 57567, 61900, 63138, 76756, 79050, 92850, 95945, 105230, 115134, 126276, 157845, 158100, 185700, 191890, 210460, 230268, 263075, 287835, 315690, 326213, 383780, 479725, 526150, 575670, 631380, 652426, 789225, 959450, 978639, 1052300, 1151340, 1304852, 1439175, 1578450, 1631065, 1918900, 1957278, 2878350, 3156900, 3262130, 3914556, 4893195, 5756700, 6524260, 8155325, 9786390, 16310650, 19572780, 24465975, 32621300, 48931950, 97863900]

約数ペア:

[(1, 97863900), (2, 48931950), (3, 32621300), (4, 24465975), (5, 19572780), (6, 16310650), (10, 9786390), (12, 8155325), (15, 6524260), (17, 5756700), (20, 4893195), (25, 3914556), (30, 3262130), (31, 3156900), (34, 2878350), (50, 1957278), (51, 1918900), (60, 1631065), (62, 1578450), (68, 1439175), (75, 1304852), (85, 1151340), (93, 1052300), (100, 978639), (102, 959450), (124, 789225), (150, 652426), (155, 631380), (170, 575670), (186, 526150), (204, 479725), (255, 383780), (300, 326213), (310, 315690), (340, 287835), (372, 263075), (425, 230268), (465, 210460), (510, 191890), (527, 185700), (619, 158100), (620, 157845), (775, 126276), (850, 115134), (930, 105230), (1020, 95945), (1054, 92850), (1238, 79050), (1275, 76756), (1550, 63138), (1581, 61900), (1700, 57567), (1857, 52700), (1860, 52615), (2108, 46425), (2325, 42092), (2476, 39525), (2550, 38378), (2635, 37140), (3095, 31620), (3100, 31569), (3162, 30950), (3714, 26350), (4650, 21046), (5100, 19189), (5270, 18570), (6190, 15810), (6324, 15475), (7428, 13175), (7905, 12380), (9285, 10540), (9300, 10523)]