196452900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31183}}^1$

素因数の和:31210

約数の個数: 108

約数和(自身を含む): 703760512

約数和(自身を除く): 507307612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 31183, 62366, 93549, 124732, 155915, 187098, 218281, 280647, 311830, 374196, 436562, 467745, 561294, 623660, 654843, 779575, 873124, 935490, 1091405, 1122588, 1309686, 1403235, 1559150, 1870980, 1964529, 2182810, 2338725, 2619372, 2806470, 3118300, 3274215, 3929058, 4365620, 4677450, 5457025, 5612940, 6548430, 7016175, 7858116, 9354900, 9822645, 10914050, 13096860, 14032350, 16371075, 19645290, 21828100, 28064700, 32742150, 39290580, 49113225, 65484300, 98226450, 196452900]

約数ペア:

[(1, 196452900), (2, 98226450), (3, 65484300), (4, 49113225), (5, 39290580), (6, 32742150), (7, 28064700), (9, 21828100), (10, 19645290), (12, 16371075), (14, 14032350), (15, 13096860), (18, 10914050), (20, 9822645), (21, 9354900), (25, 7858116), (28, 7016175), (30, 6548430), (35, 5612940), (36, 5457025), (42, 4677450), (45, 4365620), (50, 3929058), (60, 3274215), (63, 3118300), (70, 2806470), (75, 2619372), (84, 2338725), (90, 2182810), (100, 1964529), (105, 1870980), (126, 1559150), (140, 1403235), (150, 1309686), (175, 1122588), (180, 1091405), (210, 935490), (225, 873124), (252, 779575), (300, 654843), (315, 623660), (350, 561294), (420, 467745), (450, 436562), (525, 374196), (630, 311830), (700, 280647), (900, 218281), (1050, 187098), (1260, 155915), (1575, 124732), (2100, 93549), (3150, 62366), (6300, 31183)]