138079950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 365842656

約数和(自身を除く): 227762706

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 173, 255, 313, 346, 425, 510, 519, 626, 850, 865, 939, 1038, 1275, 1565, 1730, 1878, 2550, 2595, 2941, 3130, 4325, 4695, 5190, 5321, 5882, 7825, 8650, 8823, 9390, 10642, 12975, 14705, 15650, 15963, 17646, 23475, 25950, 26605, 29410, 31926, 44115, 46950, 53210, 54149, 73525, 79815, 88230, 108298, 133025, 147050, 159630, 162447, 220575, 266050, 270745, 324894, 399075, 441150, 541490, 798150, 812235, 920533, 1353725, 1624470, 1841066, 2707450, 2761599, 4061175, 4602665, 5523198, 8122350, 9205330, 13807995, 23013325, 27615990, 46026650, 69039975, 138079950]

約数ペア:

[(1, 138079950), (2, 69039975), (3, 46026650), (5, 27615990), (6, 23013325), (10, 13807995), (15, 9205330), (17, 8122350), (25, 5523198), (30, 4602665), (34, 4061175), (50, 2761599), (51, 2707450), (75, 1841066), (85, 1624470), (102, 1353725), (150, 920533), (170, 812235), (173, 798150), (255, 541490), (313, 441150), (346, 399075), (425, 324894), (510, 270745), (519, 266050), (626, 220575), (850, 162447), (865, 159630), (939, 147050), (1038, 133025), (1275, 108298), (1565, 88230), (1730, 79815), (1878, 73525), (2550, 54149), (2595, 53210), (2941, 46950), (3130, 44115), (4325, 31926), (4695, 29410), (5190, 26605), (5321, 25950), (5882, 23475), (7825, 17646), (8650, 15963), (8823, 15650), (9390, 14705), (10642, 12975)]