77568450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 214539840

約数和(自身を除く): 136971390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1425, 1601, 1615, 1938, 2550, 2850, 3202, 3230, 4803, 4845, 8005, 8075, 9606, 9690, 16010, 16150, 24015, 24225, 27217, 30419, 40025, 48030, 48450, 54434, 60838, 80050, 81651, 91257, 120075, 136085, 152095, 163302, 182514, 240150, 272170, 304190, 408255, 456285, 517123, 680425, 760475, 816510, 912570, 1034246, 1360850, 1520950, 1551369, 2041275, 2281425, 2585615, 3102738, 4082550, 4562850, 5171230, 7756845, 12928075, 15513690, 25856150, 38784225, 77568450]

約数ペア:

[(1, 77568450), (2, 38784225), (3, 25856150), (5, 15513690), (6, 12928075), (10, 7756845), (15, 5171230), (17, 4562850), (19, 4082550), (25, 3102738), (30, 2585615), (34, 2281425), (38, 2041275), (50, 1551369), (51, 1520950), (57, 1360850), (75, 1034246), (85, 912570), (95, 816510), (102, 760475), (114, 680425), (150, 517123), (170, 456285), (190, 408255), (255, 304190), (285, 272170), (323, 240150), (425, 182514), (475, 163302), (510, 152095), (570, 136085), (646, 120075), (850, 91257), (950, 81651), (969, 80050), (1275, 60838), (1425, 54434), (1601, 48450), (1615, 48030), (1938, 40025), (2550, 30419), (2850, 27217), (3202, 24225), (3230, 24015), (4803, 16150), (4845, 16010), (8005, 9690), (8075, 9606)]