153251910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 512179200

約数和(自身を除く): 358927290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 49, 57, 59, 62, 63, 70, 90, 93, 95, 98, 105, 114, 118, 126, 133, 147, 155, 171, 177, 186, 190, 210, 217, 245, 266, 279, 285, 294, 295, 310, 315, 342, 354, 399, 413, 434, 441, 465, 490, 531, 558, 570, 589, 590, 630, 651, 665, 735, 798, 826, 855, 882, 885, 930, 931, 1062, 1085, 1121, 1178, 1197, 1239, 1302, 1330, 1395, 1470, 1519, 1710, 1767, 1770, 1829, 1862, 1953, 1995, 2065, 2170, 2205, 2242, 2394, 2478, 2655, 2790, 2793, 2891, 2945, 3038, 3255, 3363, 3534, 3658, 3717, 3906, 3990, 4123, 4130, 4410, 4557, 4655, 5301, 5310, 5487, 5586, 5605, 5782, 5890, 5985, 6195, 6510, 6726, 7434, 7595, 7847, 8246, 8379, 8673, 8835, 9114, 9145, 9310, 9765, 10089, 10602, 10974, 11210, 11970, 12369, 12390, 12803, 13671, 13965, 14455, 15190, 15694, 16461, 16758, 16815, 17346, 17670, 18290, 18585, 19530, 20178, 20615, 22785, 23541, 24738, 25606, 26019, 26505, 27342, 27435, 27930, 28861, 28910, 32922, 33630, 34751, 37107, 37170, 38409, 39235, 41230, 41895, 43365, 45570, 47082, 50445, 52038, 53010, 54870, 54929, 57722, 61845, 64015, 68355, 69502, 70623, 74214, 76818, 78470, 82305, 83790, 86583, 86730, 89621, 100890, 104253, 109858, 115227, 117705, 123690, 128030, 130095, 136710, 141246, 144305, 164610, 164787, 173166, 173755, 179242, 185535, 192045, 208506, 230454, 235410, 243257, 259749, 260190, 268863, 274645, 288610, 312759, 329574, 347510, 353115, 371070, 384090, 432915, 448105, 486514, 494361, 519498, 521265, 537726, 549290, 576135, 625518, 706230, 729771, 806589, 823935, 865830, 896210, 988722, 1042530, 1152270, 1216285, 1298745, 1344315, 1459542, 1563795, 1613178, 1647870, 1702799, 2189313, 2432570, 2471805, 2597490, 2688630, 3127590, 3405598, 3648855, 4032945, 4378626, 4943610, 5108397, 7297710, 8065890, 8513995, 10216794, 10946565, 15325191, 17027990, 21893130, 25541985, 30650382, 51083970, 76625955, 153251910]

約数ペア:

[(1, 153251910), (2, 76625955), (3, 51083970), (5, 30650382), (6, 25541985), (7, 21893130), (9, 17027990), (10, 15325191), (14, 10946565), (15, 10216794), (18, 8513995), (19, 8065890), (21, 7297710), (30, 5108397), (31, 4943610), (35, 4378626), (38, 4032945), (42, 3648855), (45, 3405598), (49, 3127590), (57, 2688630), (59, 2597490), (62, 2471805), (63, 2432570), (70, 2189313), (90, 1702799), (93, 1647870), (95, 1613178), (98, 1563795), (105, 1459542), (114, 1344315), (118, 1298745), (126, 1216285), (133, 1152270), (147, 1042530), (155, 988722), (171, 896210), (177, 865830), (186, 823935), (190, 806589), (210, 729771), (217, 706230), (245, 625518), (266, 576135), (279, 549290), (285, 537726), (294, 521265), (295, 519498), (310, 494361), (315, 486514), (342, 448105), (354, 432915), (399, 384090), (413, 371070), (434, 353115), (441, 347510), (465, 329574), (490, 312759), (531, 288610), (558, 274645), (570, 268863), (589, 260190), (590, 259749), (630, 243257), (651, 235410), (665, 230454), (735, 208506), (798, 192045), (826, 185535), (855, 179242), (882, 173755), (885, 173166), (930, 164787), (931, 164610), (1062, 144305), (1085, 141246), (1121, 136710), (1178, 130095), (1197, 128030), (1239, 123690), (1302, 117705), (1330, 115227), (1395, 109858), (1470, 104253), (1519, 100890), (1710, 89621), (1767, 86730), (1770, 86583), (1829, 83790), (1862, 82305), (1953, 78470), (1995, 76818), (2065, 74214), (2170, 70623), (2205, 69502), (2242, 68355), (2394, 64015), (2478, 61845), (2655, 57722), (2790, 54929), (2793, 54870), (2891, 53010), (2945, 52038), (3038, 50445), (3255, 47082), (3363, 45570), (3534, 43365), (3658, 41895), (3717, 41230), (3906, 39235), (3990, 38409), (4123, 37170), (4130, 37107), (4410, 34751), (4557, 33630), (4655, 32922), (5301, 28910), (5310, 28861), (5487, 27930), (5586, 27435), (5605, 27342), (5782, 26505), (5890, 26019), (5985, 25606), (6195, 24738), (6510, 23541), (6726, 22785), (7434, 20615), (7595, 20178), (7847, 19530), (8246, 18585), (8379, 18290), (8673, 17670), (8835, 17346), (9114, 16815), (9145, 16758), (9310, 16461), (9765, 15694), (10089, 15190), (10602, 14455), (10974, 13965), (11210, 13671), (11970, 12803), (12369, 12390)]