83451690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4324

約数の個数: 96

約数和(自身を含む): 256029696

約数和(自身を除く): 172578006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4273, 6510, 8546, 9765, 12819, 19530, 21365, 25638, 29911, 38457, 42730, 59822, 64095, 76914, 89733, 128190, 132463, 149555, 179466, 192285, 264926, 269199, 299110, 384570, 397389, 448665, 538398, 662315, 794778, 897330, 927241, 1192167, 1324630, 1345995, 1854482, 1986945, 2384334, 2691990, 2781723, 3973890, 4636205, 5563446, 5960835, 8345169, 9272410, 11921670, 13908615, 16690338, 27817230, 41725845, 83451690]

約数ペア:

[(1, 83451690), (2, 41725845), (3, 27817230), (5, 16690338), (6, 13908615), (7, 11921670), (9, 9272410), (10, 8345169), (14, 5960835), (15, 5563446), (18, 4636205), (21, 3973890), (30, 2781723), (31, 2691990), (35, 2384334), (42, 1986945), (45, 1854482), (62, 1345995), (63, 1324630), (70, 1192167), (90, 927241), (93, 897330), (105, 794778), (126, 662315), (155, 538398), (186, 448665), (210, 397389), (217, 384570), (279, 299110), (310, 269199), (315, 264926), (434, 192285), (465, 179466), (558, 149555), (630, 132463), (651, 128190), (930, 89733), (1085, 76914), (1302, 64095), (1395, 59822), (1953, 42730), (2170, 38457), (2790, 29911), (3255, 25638), (3906, 21365), (4273, 19530), (6510, 12819), (8546, 9765)]