151843440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 582819840

約数和(自身を除く): 430976400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 67, 70, 71, 76, 80, 84, 95, 105, 112, 114, 120, 133, 134, 140, 142, 152, 168, 190, 201, 210, 213, 228, 240, 266, 268, 280, 284, 285, 304, 335, 336, 355, 380, 399, 402, 420, 426, 456, 469, 497, 532, 536, 560, 568, 570, 665, 670, 710, 760, 798, 804, 840, 852, 912, 938, 994, 1005, 1064, 1065, 1072, 1136, 1140, 1273, 1330, 1340, 1349, 1407, 1420, 1491, 1520, 1596, 1608, 1680, 1704, 1876, 1988, 1995, 2010, 2128, 2130, 2280, 2345, 2485, 2546, 2660, 2680, 2698, 2814, 2840, 2982, 3192, 3216, 3408, 3752, 3819, 3976, 3990, 4020, 4047, 4260, 4560, 4690, 4757, 4970, 5092, 5320, 5360, 5396, 5628, 5680, 5964, 6365, 6384, 6745, 7035, 7455, 7504, 7638, 7952, 7980, 8040, 8094, 8520, 8911, 9380, 9443, 9514, 9940, 10184, 10640, 10792, 11256, 11928, 12730, 13490, 14070, 14271, 14910, 15276, 15960, 16080, 16188, 17040, 17822, 18760, 18886, 19028, 19095, 19880, 20235, 20368, 21584, 22512, 23785, 23856, 25460, 26733, 26980, 28140, 28329, 28542, 29820, 30552, 31920, 32376, 33299, 35644, 37520, 37772, 38056, 38190, 39760, 40470, 44555, 47215, 47570, 50920, 53466, 53960, 56280, 56658, 57084, 59640, 61104, 64752, 66598, 71288, 71355, 75544, 76112, 76380, 80940, 89110, 90383, 94430, 95140, 99897, 101840, 106932, 107920, 112560, 113316, 114168, 119280, 133196, 133665, 141645, 142576, 142710, 151088, 152760, 161880, 166495, 178220, 180766, 188860, 190280, 199794, 213864, 226632, 228336, 266392, 267330, 271149, 283290, 285420, 305520, 323760, 332990, 356440, 361532, 377720, 380560, 399588, 427728, 451915, 453264, 499485, 532784, 534660, 542298, 566580, 570840, 632681, 665980, 712880, 723064, 755440, 799176, 903830, 998970, 1069320, 1084596, 1133160, 1141680, 1265362, 1331960, 1355745, 1446128, 1598352, 1807660, 1898043, 1997940, 2138640, 2169192, 2266320, 2530724, 2663920, 2711490, 3163405, 3615320, 3796086, 3995880, 4338384, 5061448, 5422980, 6326810, 7230640, 7592172, 7991760, 9490215, 10122896, 10845960, 12653620, 15184344, 18980430, 21691920, 25307240, 30368688, 37960860, 50614480, 75921720, 151843440]

約数ペア:

[(1, 151843440), (2, 75921720), (3, 50614480), (4, 37960860), (5, 30368688), (6, 25307240), (7, 21691920), (8, 18980430), (10, 15184344), (12, 12653620), (14, 10845960), (15, 10122896), (16, 9490215), (19, 7991760), (20, 7592172), (21, 7230640), (24, 6326810), (28, 5422980), (30, 5061448), (35, 4338384), (38, 3995880), (40, 3796086), (42, 3615320), (48, 3163405), (56, 2711490), (57, 2663920), (60, 2530724), (67, 2266320), (70, 2169192), (71, 2138640), (76, 1997940), (80, 1898043), (84, 1807660), (95, 1598352), (105, 1446128), (112, 1355745), (114, 1331960), (120, 1265362), (133, 1141680), (134, 1133160), (140, 1084596), (142, 1069320), (152, 998970), (168, 903830), (190, 799176), (201, 755440), (210, 723064), (213, 712880), (228, 665980), (240, 632681), (266, 570840), (268, 566580), (280, 542298), (284, 534660), (285, 532784), (304, 499485), (335, 453264), (336, 451915), (355, 427728), (380, 399588), (399, 380560), (402, 377720), (420, 361532), (426, 356440), (456, 332990), (469, 323760), (497, 305520), (532, 285420), (536, 283290), (560, 271149), (568, 267330), (570, 266392), (665, 228336), (670, 226632), (710, 213864), (760, 199794), (798, 190280), (804, 188860), (840, 180766), (852, 178220), (912, 166495), (938, 161880), (994, 152760), (1005, 151088), (1064, 142710), (1065, 142576), (1072, 141645), (1136, 133665), (1140, 133196), (1273, 119280), (1330, 114168), (1340, 113316), (1349, 112560), (1407, 107920), (1420, 106932), (1491, 101840), (1520, 99897), (1596, 95140), (1608, 94430), (1680, 90383), (1704, 89110), (1876, 80940), (1988, 76380), (1995, 76112), (2010, 75544), (2128, 71355), (2130, 71288), (2280, 66598), (2345, 64752), (2485, 61104), (2546, 59640), (2660, 57084), (2680, 56658), (2698, 56280), (2814, 53960), (2840, 53466), (2982, 50920), (3192, 47570), (3216, 47215), (3408, 44555), (3752, 40470), (3819, 39760), (3976, 38190), (3990, 38056), (4020, 37772), (4047, 37520), (4260, 35644), (4560, 33299), (4690, 32376), (4757, 31920), (4970, 30552), (5092, 29820), (5320, 28542), (5360, 28329), (5396, 28140), (5628, 26980), (5680, 26733), (5964, 25460), (6365, 23856), (6384, 23785), (6745, 22512), (7035, 21584), (7455, 20368), (7504, 20235), (7638, 19880), (7952, 19095), (7980, 19028), (8040, 18886), (8094, 18760), (8520, 17822), (8911, 17040), (9380, 16188), (9443, 16080), (9514, 15960), (9940, 15276), (10184, 14910), (10640, 14271), (10792, 14070), (11256, 13490), (11928, 12730)]