305028900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 162

約数和(自身を含む): 1051290786

約数和(自身を除く): 746261886

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2178, 2420, 2475, 2801, 3025, 3300, 3630, 4356, 4950, 5445, 5602, 6050, 7260, 8403, 9075, 9900, 10890, 11204, 12100, 14005, 16806, 18150, 21780, 25209, 27225, 28010, 30811, 33612, 36300, 42015, 50418, 54450, 56020, 61622, 70025, 84030, 92433, 100836, 108900, 123244, 126045, 140050, 154055, 168060, 184866, 210075, 252090, 277299, 280100, 308110, 338921, 369732, 420150, 462165, 504180, 554598, 616220, 630225, 677842, 770275, 840300, 924330, 1016763, 1109196, 1260450, 1355684, 1386495, 1540550, 1694605, 1848660, 2033526, 2310825, 2520900, 2772990, 3050289, 3081100, 3389210, 4067052, 4621650, 5083815, 5545980, 6100578, 6778420, 6932475, 8473025, 9243300, 10167630, 12201156, 13864950, 15251445, 16946050, 20335260, 25419075, 27729900, 30502890, 33892100, 50838150, 61005780, 76257225, 101676300, 152514450, 305028900]

約数ペア:

[(1, 305028900), (2, 152514450), (3, 101676300), (4, 76257225), (5, 61005780), (6, 50838150), (9, 33892100), (10, 30502890), (11, 27729900), (12, 25419075), (15, 20335260), (18, 16946050), (20, 15251445), (22, 13864950), (25, 12201156), (30, 10167630), (33, 9243300), (36, 8473025), (44, 6932475), (45, 6778420), (50, 6100578), (55, 5545980), (60, 5083815), (66, 4621650), (75, 4067052), (90, 3389210), (99, 3081100), (100, 3050289), (110, 2772990), (121, 2520900), (132, 2310825), (150, 2033526), (165, 1848660), (180, 1694605), (198, 1540550), (220, 1386495), (225, 1355684), (242, 1260450), (275, 1109196), (300, 1016763), (330, 924330), (363, 840300), (396, 770275), (450, 677842), (484, 630225), (495, 616220), (550, 554598), (605, 504180), (660, 462165), (726, 420150), (825, 369732), (900, 338921), (990, 308110), (1089, 280100), (1100, 277299), (1210, 252090), (1452, 210075), (1650, 184866), (1815, 168060), (1980, 154055), (2178, 140050), (2420, 126045), (2475, 123244), (2801, 108900), (3025, 100836), (3300, 92433), (3630, 84030), (4356, 70025), (4950, 61622), (5445, 56020), (5602, 54450), (6050, 50418), (7260, 42015), (8403, 36300), (9075, 33612), (9900, 30811), (10890, 28010), (11204, 27225), (12100, 25209), (14005, 21780), (16806, 18150)]