165796470

素因数分解:

$2^1\times 3^8\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 539916624

約数和(自身を除く): 374120154

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, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 243, 266, 270, 285, 315, 342, 361, 378, 399, 405, 486, 513, 567, 570, 630, 665, 722, 729, 798, 810, 855, 945, 1026, 1083, 1134, 1197, 1215, 1330, 1458, 1539, 1701, 1710, 1805, 1890, 1995, 2166, 2187, 2394, 2430, 2527, 2565, 2835, 3078, 3249, 3402, 3591, 3610, 3645, 3990, 4374, 4617, 5054, 5103, 5130, 5415, 5670, 5985, 6498, 6561, 7182, 7290, 7581, 7695, 8505, 9234, 9747, 10206, 10773, 10830, 10935, 11970, 12635, 13122, 13851, 15162, 15309, 15390, 16245, 17010, 17955, 19494, 21546, 21870, 22743, 23085, 25270, 25515, 27702, 29241, 30618, 32319, 32490, 32805, 35910, 37905, 41553, 45486, 45927, 46170, 48735, 51030, 53865, 58482, 64638, 65610, 68229, 69255, 75810, 76545, 83106, 87723, 91854, 96957, 97470, 107730, 113715, 124659, 136458, 138510, 146205, 153090, 161595, 175446, 193914, 204687, 207765, 227430, 229635, 249318, 263169, 290871, 292410, 323190, 341145, 409374, 415530, 438615, 459270, 484785, 526338, 581742, 614061, 623295, 682290, 789507, 872613, 877230, 969570, 1023435, 1228122, 1246590, 1315845, 1454355, 1579014, 1745226, 1842183, 2046870, 2368521, 2631690, 2908710, 3070305, 3684366, 3947535, 4363065, 4737042, 5526549, 6140610, 7895070, 8726130, 9210915, 11053098, 11842605, 16579647, 18421830, 23685210, 27632745, 33159294, 55265490, 82898235, 165796470]

約数ペア:

[(1, 165796470), (2, 82898235), (3, 55265490), (5, 33159294), (6, 27632745), (7, 23685210), (9, 18421830), (10, 16579647), (14, 11842605), (15, 11053098), (18, 9210915), (19, 8726130), (21, 7895070), (27, 6140610), (30, 5526549), (35, 4737042), (38, 4363065), (42, 3947535), (45, 3684366), (54, 3070305), (57, 2908710), (63, 2631690), (70, 2368521), (81, 2046870), (90, 1842183), (95, 1745226), (105, 1579014), (114, 1454355), (126, 1315845), (133, 1246590), (135, 1228122), (162, 1023435), (171, 969570), (189, 877230), (190, 872613), (210, 789507), (243, 682290), (266, 623295), (270, 614061), (285, 581742), (315, 526338), (342, 484785), (361, 459270), (378, 438615), (399, 415530), (405, 409374), (486, 341145), (513, 323190), (567, 292410), (570, 290871), (630, 263169), (665, 249318), (722, 229635), (729, 227430), (798, 207765), (810, 204687), (855, 193914), (945, 175446), (1026, 161595), (1083, 153090), (1134, 146205), (1197, 138510), (1215, 136458), (1330, 124659), (1458, 113715), (1539, 107730), (1701, 97470), (1710, 96957), (1805, 91854), (1890, 87723), (1995, 83106), (2166, 76545), (2187, 75810), (2394, 69255), (2430, 68229), (2527, 65610), (2565, 64638), (2835, 58482), (3078, 53865), (3249, 51030), (3402, 48735), (3591, 46170), (3610, 45927), (3645, 45486), (3990, 41553), (4374, 37905), (4617, 35910), (5054, 32805), (5103, 32490), (5130, 32319), (5415, 30618), (5670, 29241), (5985, 27702), (6498, 25515), (6561, 25270), (7182, 23085), (7290, 22743), (7581, 21870), (7695, 21546), (8505, 19494), (9234, 17955), (9747, 17010), (10206, 16245), (10773, 15390), (10830, 15309), (10935, 15162), (11970, 13851), (12635, 13122)]