199106100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 180

約数和(自身を含む): 660416064

約数和(自身を除く): 461309964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 135, 141, 150, 162, 180, 188, 225, 235, 270, 282, 300, 324, 405, 423, 450, 470, 523, 540, 564, 675, 705, 810, 846, 900, 940, 1046, 1175, 1269, 1350, 1410, 1569, 1620, 1692, 2025, 2092, 2115, 2350, 2538, 2615, 2700, 2820, 3138, 3525, 3807, 4050, 4230, 4700, 4707, 5076, 5230, 6276, 6345, 7050, 7614, 7845, 8100, 8460, 9414, 10460, 10575, 12690, 13075, 14100, 14121, 15228, 15690, 18828, 19035, 21150, 23535, 24581, 25380, 26150, 28242, 31380, 31725, 38070, 39225, 42300, 42363, 47070, 49162, 52300, 56484, 63450, 70605, 73743, 76140, 78450, 84726, 94140, 95175, 98324, 117675, 122905, 126900, 141210, 147486, 156900, 169452, 190350, 211815, 221229, 235350, 245810, 282420, 294972, 353025, 368715, 380700, 423630, 442458, 470700, 491620, 614525, 663687, 706050, 737430, 847260, 884916, 1059075, 1106145, 1229050, 1327374, 1412100, 1474860, 1843575, 1991061, 2118150, 2212290, 2458100, 2654748, 3318435, 3687150, 3982122, 4236300, 4424580, 5530725, 6636870, 7374300, 7964244, 9955305, 11061450, 13273740, 16592175, 19910610, 22122900, 33184350, 39821220, 49776525, 66368700, 99553050, 199106100]

約数ペア:

[(1, 199106100), (2, 99553050), (3, 66368700), (4, 49776525), (5, 39821220), (6, 33184350), (9, 22122900), (10, 19910610), (12, 16592175), (15, 13273740), (18, 11061450), (20, 9955305), (25, 7964244), (27, 7374300), (30, 6636870), (36, 5530725), (45, 4424580), (47, 4236300), (50, 3982122), (54, 3687150), (60, 3318435), (75, 2654748), (81, 2458100), (90, 2212290), (94, 2118150), (100, 1991061), (108, 1843575), (135, 1474860), (141, 1412100), (150, 1327374), (162, 1229050), (180, 1106145), (188, 1059075), (225, 884916), (235, 847260), (270, 737430), (282, 706050), (300, 663687), (324, 614525), (405, 491620), (423, 470700), (450, 442458), (470, 423630), (523, 380700), (540, 368715), (564, 353025), (675, 294972), (705, 282420), (810, 245810), (846, 235350), (900, 221229), (940, 211815), (1046, 190350), (1175, 169452), (1269, 156900), (1350, 147486), (1410, 141210), (1569, 126900), (1620, 122905), (1692, 117675), (2025, 98324), (2092, 95175), (2115, 94140), (2350, 84726), (2538, 78450), (2615, 76140), (2700, 73743), (2820, 70605), (3138, 63450), (3525, 56484), (3807, 52300), (4050, 49162), (4230, 47070), (4700, 42363), (4707, 42300), (5076, 39225), (5230, 38070), (6276, 31725), (6345, 31380), (7050, 28242), (7614, 26150), (7845, 25380), (8100, 24581), (8460, 23535), (9414, 21150), (10460, 19035), (10575, 18828), (12690, 15690), (13075, 15228), (14100, 14121)]