190048980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 583833600

約数和(自身を除く): 393784620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 660, 796, 995, 1194, 1447, 1990, 2189, 2388, 2894, 2985, 3980, 4341, 4378, 5788, 5970, 6567, 7235, 8682, 8756, 10945, 11940, 13134, 14470, 15917, 17364, 21705, 21890, 26268, 28940, 31834, 32835, 43410, 43780, 47751, 63668, 65670, 79585, 86820, 95502, 131340, 159170, 191004, 238755, 287953, 318340, 477510, 575906, 863859, 955020, 1151812, 1439765, 1727718, 2879530, 3167483, 3455436, 4319295, 5759060, 6334966, 8638590, 9502449, 12669932, 15837415, 17277180, 19004898, 31674830, 38009796, 47512245, 63349660, 95024490, 190048980]

約数ペア:

[(1, 190048980), (2, 95024490), (3, 63349660), (4, 47512245), (5, 38009796), (6, 31674830), (10, 19004898), (11, 17277180), (12, 15837415), (15, 12669932), (20, 9502449), (22, 8638590), (30, 6334966), (33, 5759060), (44, 4319295), (55, 3455436), (60, 3167483), (66, 2879530), (110, 1727718), (132, 1439765), (165, 1151812), (199, 955020), (220, 863859), (330, 575906), (398, 477510), (597, 318340), (660, 287953), (796, 238755), (995, 191004), (1194, 159170), (1447, 131340), (1990, 95502), (2189, 86820), (2388, 79585), (2894, 65670), (2985, 63668), (3980, 47751), (4341, 43780), (4378, 43410), (5788, 32835), (5970, 31834), (6567, 28940), (7235, 26268), (8682, 21890), (8756, 21705), (10945, 17364), (11940, 15917), (13134, 14470)]