164806950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 537108480

約数和(自身を除く): 372301530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 133, 150, 154, 165, 175, 190, 209, 210, 231, 266, 275, 285, 330, 350, 385, 399, 418, 462, 475, 525, 550, 570, 627, 665, 751, 770, 798, 825, 950, 1045, 1050, 1155, 1254, 1330, 1425, 1463, 1502, 1650, 1925, 1995, 2090, 2253, 2310, 2850, 2926, 3135, 3325, 3755, 3850, 3990, 4389, 4506, 5225, 5257, 5775, 6270, 6650, 7315, 7510, 8261, 8778, 9975, 10450, 10514, 11265, 11550, 14269, 14630, 15675, 15771, 16522, 18775, 19950, 21945, 22530, 24783, 26285, 28538, 31350, 31542, 36575, 37550, 41305, 42807, 43890, 49566, 52570, 56325, 57827, 71345, 73150, 78855, 82610, 85614, 99883, 109725, 112650, 115654, 123915, 131425, 142690, 156959, 157710, 173481, 199766, 206525, 214035, 219450, 247830, 262850, 289135, 299649, 313918, 346962, 356725, 394275, 413050, 428070, 470877, 499415, 578270, 599298, 619575, 713450, 784795, 788550, 867405, 941754, 998830, 1070175, 1098713, 1239150, 1445675, 1498245, 1569590, 1734810, 2140350, 2197426, 2354385, 2497075, 2891350, 2996490, 3296139, 3923975, 4337025, 4708770, 4994150, 5493565, 6592278, 7491225, 7847950, 8674050, 10987130, 11771925, 14982450, 16480695, 23543850, 27467825, 32961390, 54935650, 82403475, 164806950]

約数ペア:

[(1, 164806950), (2, 82403475), (3, 54935650), (5, 32961390), (6, 27467825), (7, 23543850), (10, 16480695), (11, 14982450), (14, 11771925), (15, 10987130), (19, 8674050), (21, 7847950), (22, 7491225), (25, 6592278), (30, 5493565), (33, 4994150), (35, 4708770), (38, 4337025), (42, 3923975), (50, 3296139), (55, 2996490), (57, 2891350), (66, 2497075), (70, 2354385), (75, 2197426), (77, 2140350), (95, 1734810), (105, 1569590), (110, 1498245), (114, 1445675), (133, 1239150), (150, 1098713), (154, 1070175), (165, 998830), (175, 941754), (190, 867405), (209, 788550), (210, 784795), (231, 713450), (266, 619575), (275, 599298), (285, 578270), (330, 499415), (350, 470877), (385, 428070), (399, 413050), (418, 394275), (462, 356725), (475, 346962), (525, 313918), (550, 299649), (570, 289135), (627, 262850), (665, 247830), (751, 219450), (770, 214035), (798, 206525), (825, 199766), (950, 173481), (1045, 157710), (1050, 156959), (1155, 142690), (1254, 131425), (1330, 123915), (1425, 115654), (1463, 112650), (1502, 109725), (1650, 99883), (1925, 85614), (1995, 82610), (2090, 78855), (2253, 73150), (2310, 71345), (2850, 57827), (2926, 56325), (3135, 52570), (3325, 49566), (3755, 43890), (3850, 42807), (3990, 41305), (4389, 37550), (4506, 36575), (5225, 31542), (5257, 31350), (5775, 28538), (6270, 26285), (6650, 24783), (7315, 22530), (7510, 21945), (8261, 19950), (8778, 18775), (9975, 16522), (10450, 15771), (10514, 15675), (11265, 14630), (11550, 14269)]