25073160

素因数分解:

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

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 90547200

約数和(自身を除く): 65474040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1571, 1596, 1995, 2280, 2660, 3142, 3192, 3990, 4713, 5320, 6284, 7855, 7980, 9426, 10997, 12568, 15710, 15960, 18852, 21994, 23565, 29849, 31420, 32991, 37704, 43988, 47130, 54985, 59698, 62840, 65982, 87976, 89547, 94260, 109970, 119396, 131964, 149245, 164955, 179094, 188520, 208943, 219940, 238792, 263928, 298490, 329910, 358188, 417886, 439880, 447735, 596980, 626829, 659820, 716376, 835772, 895470, 1044715, 1193960, 1253658, 1319640, 1671544, 1790940, 2089430, 2507316, 3134145, 3581880, 4178860, 5014632, 6268290, 8357720, 12536580, 25073160]

約数ペア:

[(1, 25073160), (2, 12536580), (3, 8357720), (4, 6268290), (5, 5014632), (6, 4178860), (7, 3581880), (8, 3134145), (10, 2507316), (12, 2089430), (14, 1790940), (15, 1671544), (19, 1319640), (20, 1253658), (21, 1193960), (24, 1044715), (28, 895470), (30, 835772), (35, 716376), (38, 659820), (40, 626829), (42, 596980), (56, 447735), (57, 439880), (60, 417886), (70, 358188), (76, 329910), (84, 298490), (95, 263928), (105, 238792), (114, 219940), (120, 208943), (133, 188520), (140, 179094), (152, 164955), (168, 149245), (190, 131964), (210, 119396), (228, 109970), (266, 94260), (280, 89547), (285, 87976), (380, 65982), (399, 62840), (420, 59698), (456, 54985), (532, 47130), (570, 43988), (665, 37704), (760, 32991), (798, 31420), (840, 29849), (1064, 23565), (1140, 21994), (1330, 18852), (1571, 15960), (1596, 15710), (1995, 12568), (2280, 10997), (2660, 9426), (3142, 7980), (3192, 7855), (3990, 6284), (4713, 5320)]