98737460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 128788300

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 43, 58, 74, 86, 107, 116, 145, 148, 172, 185, 214, 215, 290, 370, 428, 430, 535, 580, 740, 860, 1070, 1073, 1247, 1591, 2140, 2146, 2494, 3103, 3182, 3959, 4292, 4601, 4988, 5365, 6206, 6235, 6364, 7918, 7955, 9202, 10730, 12412, 12470, 15515, 15836, 15910, 18404, 19795, 21460, 23005, 24940, 31030, 31820, 39590, 46010, 46139, 62060, 79180, 92020, 92278, 114811, 133429, 170237, 184556, 229622, 230695, 266858, 340474, 459244, 461390, 533716, 574055, 667145, 680948, 851185, 922780, 1148110, 1334290, 1702370, 2296220, 2668580, 3404740, 4936873, 9873746, 19747492, 24684365, 49368730, 98737460]

約数ペア:

[(1, 98737460), (2, 49368730), (4, 24684365), (5, 19747492), (10, 9873746), (20, 4936873), (29, 3404740), (37, 2668580), (43, 2296220), (58, 1702370), (74, 1334290), (86, 1148110), (107, 922780), (116, 851185), (145, 680948), (148, 667145), (172, 574055), (185, 533716), (214, 461390), (215, 459244), (290, 340474), (370, 266858), (428, 230695), (430, 229622), (535, 184556), (580, 170237), (740, 133429), (860, 114811), (1070, 92278), (1073, 92020), (1247, 79180), (1591, 62060), (2140, 46139), (2146, 46010), (2494, 39590), (3103, 31820), (3182, 31030), (3959, 24940), (4292, 23005), (4601, 21460), (4988, 19795), (5365, 18404), (6206, 15910), (6235, 15836), (6364, 15515), (7918, 12470), (7955, 12412), (9202, 10730)]