149827320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 508867920

約数和(自身を除く): 359040600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 216, 262, 270, 324, 353, 360, 393, 405, 524, 540, 648, 655, 706, 786, 810, 1048, 1059, 1080, 1179, 1310, 1412, 1572, 1620, 1765, 1965, 2118, 2358, 2620, 2824, 3144, 3177, 3240, 3530, 3537, 3930, 4236, 4716, 5240, 5295, 5895, 6354, 7060, 7074, 7860, 8472, 9432, 9531, 10590, 10611, 11790, 12708, 14120, 14148, 15720, 15885, 17685, 19062, 21180, 21222, 23580, 25416, 28296, 28593, 31770, 35370, 38124, 42360, 42444, 46243, 47160, 47655, 53055, 57186, 63540, 70740, 76248, 84888, 92486, 95310, 106110, 114372, 127080, 138729, 141480, 142965, 184972, 190620, 212220, 228744, 231215, 277458, 285930, 369944, 381240, 416187, 424440, 462430, 554916, 571860, 693645, 832374, 924860, 1109832, 1143720, 1248561, 1387290, 1664748, 1849720, 2080935, 2497122, 2774580, 3329496, 3745683, 4161870, 4994244, 5549160, 6242805, 7491366, 8323740, 9988488, 12485610, 14982732, 16647480, 18728415, 24971220, 29965464, 37456830, 49942440, 74913660, 149827320]

約数ペア:

[(1, 149827320), (2, 74913660), (3, 49942440), (4, 37456830), (5, 29965464), (6, 24971220), (8, 18728415), (9, 16647480), (10, 14982732), (12, 12485610), (15, 9988488), (18, 8323740), (20, 7491366), (24, 6242805), (27, 5549160), (30, 4994244), (36, 4161870), (40, 3745683), (45, 3329496), (54, 2774580), (60, 2497122), (72, 2080935), (81, 1849720), (90, 1664748), (108, 1387290), (120, 1248561), (131, 1143720), (135, 1109832), (162, 924860), (180, 832374), (216, 693645), (262, 571860), (270, 554916), (324, 462430), (353, 424440), (360, 416187), (393, 381240), (405, 369944), (524, 285930), (540, 277458), (648, 231215), (655, 228744), (706, 212220), (786, 190620), (810, 184972), (1048, 142965), (1059, 141480), (1080, 138729), (1179, 127080), (1310, 114372), (1412, 106110), (1572, 95310), (1620, 92486), (1765, 84888), (1965, 76248), (2118, 70740), (2358, 63540), (2620, 57186), (2824, 53055), (3144, 47655), (3177, 47160), (3240, 46243), (3530, 42444), (3537, 42360), (3930, 38124), (4236, 35370), (4716, 31770), (5240, 28593), (5295, 28296), (5895, 25416), (6354, 23580), (7060, 21222), (7074, 21180), (7860, 19062), (8472, 17685), (9432, 15885), (9531, 15720), (10590, 14148), (10611, 14120), (11790, 12708)]