87829650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 265161600

約数和(自身を除く): 177331950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 43, 45, 50, 51, 54, 75, 85, 86, 89, 90, 102, 129, 135, 150, 153, 170, 178, 215, 225, 255, 258, 267, 270, 306, 387, 425, 430, 445, 450, 459, 510, 534, 645, 675, 731, 765, 774, 801, 850, 890, 918, 1075, 1161, 1275, 1290, 1335, 1350, 1462, 1513, 1530, 1602, 1935, 2150, 2193, 2225, 2295, 2322, 2403, 2550, 2670, 3026, 3225, 3655, 3825, 3827, 3870, 4005, 4386, 4450, 4539, 4590, 4806, 5805, 6450, 6579, 6675, 7310, 7565, 7650, 7654, 8010, 9078, 9675, 10965, 11475, 11481, 11610, 12015, 13158, 13350, 13617, 15130, 18275, 19135, 19350, 19737, 20025, 21930, 22695, 22950, 22962, 24030, 27234, 29025, 32895, 34443, 36550, 37825, 38270, 39474, 40050, 40851, 45390, 54825, 57405, 58050, 60075, 65059, 65790, 68085, 68886, 75650, 81702, 95675, 98685, 103329, 109650, 113475, 114810, 120150, 130118, 136170, 164475, 172215, 191350, 195177, 197370, 204255, 206658, 226950, 287025, 325295, 328950, 340425, 344430, 390354, 408510, 493425, 516645, 574050, 585531, 650590, 680850, 861075, 975885, 986850, 1021275, 1033290, 1171062, 1626475, 1722150, 1756593, 1951770, 2042550, 2583225, 2927655, 3252950, 3513186, 4879425, 5166450, 5855310, 8782965, 9758850, 14638275, 17565930, 29276550, 43914825, 87829650]

約数ペア:

[(1, 87829650), (2, 43914825), (3, 29276550), (5, 17565930), (6, 14638275), (9, 9758850), (10, 8782965), (15, 5855310), (17, 5166450), (18, 4879425), (25, 3513186), (27, 3252950), (30, 2927655), (34, 2583225), (43, 2042550), (45, 1951770), (50, 1756593), (51, 1722150), (54, 1626475), (75, 1171062), (85, 1033290), (86, 1021275), (89, 986850), (90, 975885), (102, 861075), (129, 680850), (135, 650590), (150, 585531), (153, 574050), (170, 516645), (178, 493425), (215, 408510), (225, 390354), (255, 344430), (258, 340425), (267, 328950), (270, 325295), (306, 287025), (387, 226950), (425, 206658), (430, 204255), (445, 197370), (450, 195177), (459, 191350), (510, 172215), (534, 164475), (645, 136170), (675, 130118), (731, 120150), (765, 114810), (774, 113475), (801, 109650), (850, 103329), (890, 98685), (918, 95675), (1075, 81702), (1161, 75650), (1275, 68886), (1290, 68085), (1335, 65790), (1350, 65059), (1462, 60075), (1513, 58050), (1530, 57405), (1602, 54825), (1935, 45390), (2150, 40851), (2193, 40050), (2225, 39474), (2295, 38270), (2322, 37825), (2403, 36550), (2550, 34443), (2670, 32895), (3026, 29025), (3225, 27234), (3655, 24030), (3825, 22962), (3827, 22950), (3870, 22695), (4005, 21930), (4386, 20025), (4450, 19737), (4539, 19350), (4590, 19135), (4806, 18275), (5805, 15130), (6450, 13617), (6579, 13350), (6675, 13158), (7310, 12015), (7565, 11610), (7650, 11481), (7654, 11475), (8010, 10965), (9078, 9675)]