303969780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4297}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 953124480

約数和(自身を除く): 649154700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4297, 4716, 5895, 7074, 7860, 8594, 11790, 12891, 14148, 17188, 17685, 21485, 23580, 25782, 35370, 38673, 42970, 51564, 64455, 70740, 77346, 85940, 116019, 128910, 154692, 193365, 232038, 257820, 386730, 464076, 562907, 580095, 773460, 1125814, 1160190, 1688721, 2251628, 2320380, 2814535, 3377442, 5066163, 5629070, 6754884, 8443605, 10132326, 11258140, 15198489, 16887210, 20264652, 25330815, 30396978, 33774420, 50661630, 60793956, 75992445, 101323260, 151984890, 303969780]

約数ペア:

[(1, 303969780), (2, 151984890), (3, 101323260), (4, 75992445), (5, 60793956), (6, 50661630), (9, 33774420), (10, 30396978), (12, 25330815), (15, 20264652), (18, 16887210), (20, 15198489), (27, 11258140), (30, 10132326), (36, 8443605), (45, 6754884), (54, 5629070), (60, 5066163), (90, 3377442), (108, 2814535), (131, 2320380), (135, 2251628), (180, 1688721), (262, 1160190), (270, 1125814), (393, 773460), (524, 580095), (540, 562907), (655, 464076), (786, 386730), (1179, 257820), (1310, 232038), (1572, 193365), (1965, 154692), (2358, 128910), (2620, 116019), (3537, 85940), (3930, 77346), (4297, 70740), (4716, 64455), (5895, 51564), (7074, 42970), (7860, 38673), (8594, 35370), (11790, 25782), (12891, 23580), (14148, 21485), (17188, 17685)]