75219480

素因数分解:

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

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 294278400

約数和(自身を除く): 219058920

約数列:

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

約数ペア:

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