146907810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 128

約数和(自身を含む): 471398400

約数和(自身を除く): 324490590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 4091, 5130, 5985, 7182, 8182, 11970, 12273, 17955, 20455, 24546, 28637, 35910, 36819, 40910, 57274, 61365, 73638, 77729, 85911, 110457, 122730, 143185, 155458, 171822, 184095, 220914, 233187, 257733, 286370, 368190, 388645, 429555, 466374, 515466, 544103, 552285, 699561, 773199, 777290, 859110, 1088206, 1104570, 1165935, 1288665, 1399122, 1546398, 1632309, 2098683, 2331870, 2577330, 2720515, 3264618, 3497805, 3865995, 4197366, 4896927, 5441030, 6995610, 7731990, 8161545, 9793854, 10493415, 14690781, 16323090, 20986830, 24484635, 29381562, 48969270, 73453905, 146907810]

約数ペア:

[(1, 146907810), (2, 73453905), (3, 48969270), (5, 29381562), (6, 24484635), (7, 20986830), (9, 16323090), (10, 14690781), (14, 10493415), (15, 9793854), (18, 8161545), (19, 7731990), (21, 6995610), (27, 5441030), (30, 4896927), (35, 4197366), (38, 3865995), (42, 3497805), (45, 3264618), (54, 2720515), (57, 2577330), (63, 2331870), (70, 2098683), (90, 1632309), (95, 1546398), (105, 1399122), (114, 1288665), (126, 1165935), (133, 1104570), (135, 1088206), (171, 859110), (189, 777290), (190, 773199), (210, 699561), (266, 552285), (270, 544103), (285, 515466), (315, 466374), (342, 429555), (378, 388645), (399, 368190), (513, 286370), (570, 257733), (630, 233187), (665, 220914), (798, 184095), (855, 171822), (945, 155458), (1026, 143185), (1197, 122730), (1330, 110457), (1710, 85911), (1890, 77729), (1995, 73638), (2394, 61365), (2565, 57274), (3591, 40910), (3990, 36819), (4091, 35910), (5130, 28637), (5985, 24546), (7182, 20455), (8182, 17955), (11970, 12273)]