98891100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1465

約数の個数: 216

約数和(自身を含む): 386725248

約数和(自身を除く): 287834148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1427, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2475, 2772, 2854, 3150, 3300, 3465, 3850, 4281, 4620, 4950, 5708, 5775, 6300, 6930, 7135, 7700, 8562, 9900, 9989, 11550, 12843, 13860, 14270, 15697, 17124, 17325, 19978, 21405, 23100, 25686, 28540, 29967, 31394, 34650, 35675, 39956, 42810, 47091, 49945, 51372, 59934, 62788, 64215, 69300, 71350, 78485, 85620, 89901, 94182, 99890, 107025, 109879, 119868, 128430, 141273, 142700, 149835, 156970, 179802, 188364, 199780, 214050, 219758, 235455, 249725, 256860, 282546, 299670, 313940, 321075, 329637, 359604, 392425, 428100, 439516, 449505, 470910, 499450, 549395, 565092, 599340, 642150, 659274, 706365, 749175, 784850, 899010, 941820, 988911, 998900, 1098790, 1177275, 1284300, 1318548, 1412730, 1498350, 1569700, 1648185, 1798020, 1977822, 2197580, 2247525, 2354550, 2746975, 2825460, 2996700, 3296370, 3531825, 3955644, 4495050, 4709100, 4944555, 5493950, 6592740, 7063650, 8240925, 8990100, 9889110, 10987900, 14127300, 16481850, 19778220, 24722775, 32963700, 49445550, 98891100]

約数ペア:

[(1, 98891100), (2, 49445550), (3, 32963700), (4, 24722775), (5, 19778220), (6, 16481850), (7, 14127300), (9, 10987900), (10, 9889110), (11, 8990100), (12, 8240925), (14, 7063650), (15, 6592740), (18, 5493950), (20, 4944555), (21, 4709100), (22, 4495050), (25, 3955644), (28, 3531825), (30, 3296370), (33, 2996700), (35, 2825460), (36, 2746975), (42, 2354550), (44, 2247525), (45, 2197580), (50, 1977822), (55, 1798020), (60, 1648185), (63, 1569700), (66, 1498350), (70, 1412730), (75, 1318548), (77, 1284300), (84, 1177275), (90, 1098790), (99, 998900), (100, 988911), (105, 941820), (110, 899010), (126, 784850), (132, 749175), (140, 706365), (150, 659274), (154, 642150), (165, 599340), (175, 565092), (180, 549395), (198, 499450), (210, 470910), (220, 449505), (225, 439516), (231, 428100), (252, 392425), (275, 359604), (300, 329637), (308, 321075), (315, 313940), (330, 299670), (350, 282546), (385, 256860), (396, 249725), (420, 235455), (450, 219758), (462, 214050), (495, 199780), (525, 188364), (550, 179802), (630, 156970), (660, 149835), (693, 142700), (700, 141273), (770, 128430), (825, 119868), (900, 109879), (924, 107025), (990, 99890), (1050, 94182), (1100, 89901), (1155, 85620), (1260, 78485), (1386, 71350), (1427, 69300), (1540, 64215), (1575, 62788), (1650, 59934), (1925, 51372), (1980, 49945), (2100, 47091), (2310, 42810), (2475, 39956), (2772, 35675), (2854, 34650), (3150, 31394), (3300, 29967), (3465, 28540), (3850, 25686), (4281, 23100), (4620, 21405), (4950, 19978), (5708, 17325), (5775, 17124), (6300, 15697), (6930, 14270), (7135, 13860), (7700, 12843), (8562, 11550), (9900, 9989)]