150438960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 240

約数和(自身を含む): 608175360

約数和(自身を除く): 457736400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1571, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3142, 3192, 3420, 3990, 4560, 4713, 4788, 5040, 5320, 5985, 6284, 6384, 6840, 7855, 7980, 9426, 9576, 10640, 10997, 11970, 12568, 13680, 14139, 15710, 15960, 18852, 19152, 21994, 23565, 23940, 25136, 28278, 29849, 31420, 31920, 32991, 37704, 43988, 47130, 47880, 54985, 56556, 59698, 62840, 65982, 70695, 75408, 87976, 89547, 94260, 95760, 98973, 109970, 113112, 119396, 125680, 131964, 141390, 149245, 164955, 175952, 179094, 188520, 197946, 208943, 219940, 226224, 238792, 263928, 268641, 282780, 298490, 329910, 358188, 377040, 395892, 417886, 439880, 447735, 477584, 494865, 527856, 537282, 565560, 596980, 626829, 659820, 716376, 791784, 835772, 879760, 895470, 989730, 1044715, 1074564, 1131120, 1193960, 1253658, 1319640, 1343205, 1432752, 1583568, 1671544, 1790940, 1880487, 1979460, 2089430, 2149128, 2387920, 2507316, 2639280, 2686410, 3134145, 3343088, 3581880, 3760974, 3958920, 4178860, 4298256, 5014632, 5372820, 6268290, 7163760, 7521948, 7917840, 8357720, 9402435, 10029264, 10745640, 12536580, 15043896, 16715440, 18804870, 21491280, 25073160, 30087792, 37609740, 50146320, 75219480, 150438960]

約数ペア:

[(1, 150438960), (2, 75219480), (3, 50146320), (4, 37609740), (5, 30087792), (6, 25073160), (7, 21491280), (8, 18804870), (9, 16715440), (10, 15043896), (12, 12536580), (14, 10745640), (15, 10029264), (16, 9402435), (18, 8357720), (19, 7917840), (20, 7521948), (21, 7163760), (24, 6268290), (28, 5372820), (30, 5014632), (35, 4298256), (36, 4178860), (38, 3958920), (40, 3760974), (42, 3581880), (45, 3343088), (48, 3134145), (56, 2686410), (57, 2639280), (60, 2507316), (63, 2387920), (70, 2149128), (72, 2089430), (76, 1979460), (80, 1880487), (84, 1790940), (90, 1671544), (95, 1583568), (105, 1432752), (112, 1343205), (114, 1319640), (120, 1253658), (126, 1193960), (133, 1131120), (140, 1074564), (144, 1044715), (152, 989730), (168, 895470), (171, 879760), (180, 835772), (190, 791784), (210, 716376), (228, 659820), (240, 626829), (252, 596980), (266, 565560), (280, 537282), (285, 527856), (304, 494865), (315, 477584), (336, 447735), (342, 439880), (360, 417886), (380, 395892), (399, 377040), (420, 358188), (456, 329910), (504, 298490), (532, 282780), (560, 268641), (570, 263928), (630, 238792), (665, 226224), (684, 219940), (720, 208943), (760, 197946), (798, 188520), (840, 179094), (855, 175952), (912, 164955), (1008, 149245), (1064, 141390), (1140, 131964), (1197, 125680), (1260, 119396), (1330, 113112), (1368, 109970), (1520, 98973), (1571, 95760), (1596, 94260), (1680, 89547), (1710, 87976), (1995, 75408), (2128, 70695), (2280, 65982), (2394, 62840), (2520, 59698), (2660, 56556), (2736, 54985), (3142, 47880), (3192, 47130), (3420, 43988), (3990, 37704), (4560, 32991), (4713, 31920), (4788, 31420), (5040, 29849), (5320, 28278), (5985, 25136), (6284, 23940), (6384, 23565), (6840, 21994), (7855, 19152), (7980, 18852), (9426, 15960), (9576, 15710), (10640, 14139), (10997, 13680), (11970, 12568)]