69804900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 162

約数和(自身を含む): 240873906

約数和(自身を除く): 171069006

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, 641, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1282, 1452, 1650, 1815, 1923, 1980, 2178, 2420, 2475, 2564, 3025, 3205, 3300, 3630, 3846, 4356, 4950, 5445, 5769, 6050, 6410, 7051, 7260, 7692, 9075, 9615, 9900, 10890, 11538, 12100, 12820, 14102, 16025, 18150, 19230, 21153, 21780, 23076, 27225, 28204, 28845, 32050, 35255, 36300, 38460, 42306, 48075, 54450, 57690, 63459, 64100, 70510, 77561, 84612, 96150, 105765, 108900, 115380, 126918, 141020, 144225, 155122, 176275, 192300, 211530, 232683, 253836, 288450, 310244, 317295, 352550, 387805, 423060, 465366, 528825, 576900, 634590, 698049, 705100, 775610, 930732, 1057650, 1163415, 1269180, 1396098, 1551220, 1586475, 1939025, 2115300, 2326830, 2792196, 3172950, 3490245, 3878050, 4653660, 5817075, 6345900, 6980490, 7756100, 11634150, 13960980, 17451225, 23268300, 34902450, 69804900]

約数ペア:

[(1, 69804900), (2, 34902450), (3, 23268300), (4, 17451225), (5, 13960980), (6, 11634150), (9, 7756100), (10, 6980490), (11, 6345900), (12, 5817075), (15, 4653660), (18, 3878050), (20, 3490245), (22, 3172950), (25, 2792196), (30, 2326830), (33, 2115300), (36, 1939025), (44, 1586475), (45, 1551220), (50, 1396098), (55, 1269180), (60, 1163415), (66, 1057650), (75, 930732), (90, 775610), (99, 705100), (100, 698049), (110, 634590), (121, 576900), (132, 528825), (150, 465366), (165, 423060), (180, 387805), (198, 352550), (220, 317295), (225, 310244), (242, 288450), (275, 253836), (300, 232683), (330, 211530), (363, 192300), (396, 176275), (450, 155122), (484, 144225), (495, 141020), (550, 126918), (605, 115380), (641, 108900), (660, 105765), (726, 96150), (825, 84612), (900, 77561), (990, 70510), (1089, 64100), (1100, 63459), (1210, 57690), (1282, 54450), (1452, 48075), (1650, 42306), (1815, 38460), (1923, 36300), (1980, 35255), (2178, 32050), (2420, 28845), (2475, 28204), (2564, 27225), (3025, 23076), (3205, 21780), (3300, 21153), (3630, 19230), (3846, 18150), (4356, 16025), (4950, 14102), (5445, 12820), (5769, 12100), (6050, 11538), (6410, 10890), (7051, 9900), (7260, 9615), (7692, 9075)]