25301160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 90417600

約数和(自身を除く): 65116440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 137, 152, 162, 171, 180, 190, 216, 228, 243, 270, 274, 285, 324, 342, 360, 380, 405, 411, 456, 486, 513, 540, 548, 570, 648, 684, 685, 760, 810, 822, 855, 972, 1026, 1080, 1096, 1140, 1215, 1233, 1368, 1370, 1539, 1620, 1644, 1710, 1944, 2052, 2055, 2280, 2430, 2466, 2565, 2603, 2740, 3078, 3240, 3288, 3420, 3699, 4104, 4110, 4617, 4860, 4932, 5130, 5206, 5480, 6156, 6165, 6840, 7398, 7695, 7809, 8220, 9234, 9720, 9864, 10260, 10412, 11097, 12312, 12330, 13015, 14796, 15390, 15618, 16440, 18468, 18495, 20520, 20824, 22194, 23085, 23427, 24660, 26030, 29592, 30780, 31236, 33291, 36936, 36990, 39045, 44388, 46170, 46854, 49320, 52060, 55485, 61560, 62472, 66582, 70281, 73980, 78090, 88776, 92340, 93708, 104120, 110970, 117135, 133164, 140562, 147960, 156180, 166455, 184680, 187416, 210843, 221940, 234270, 266328, 281124, 312360, 332910, 351405, 421686, 443880, 468540, 562248, 632529, 665820, 702810, 843372, 937080, 1054215, 1265058, 1331640, 1405620, 1686744, 2108430, 2530116, 2811240, 3162645, 4216860, 5060232, 6325290, 8433720, 12650580, 25301160]

約数ペア:

[(1, 25301160), (2, 12650580), (3, 8433720), (4, 6325290), (5, 5060232), (6, 4216860), (8, 3162645), (9, 2811240), (10, 2530116), (12, 2108430), (15, 1686744), (18, 1405620), (19, 1331640), (20, 1265058), (24, 1054215), (27, 937080), (30, 843372), (36, 702810), (38, 665820), (40, 632529), (45, 562248), (54, 468540), (57, 443880), (60, 421686), (72, 351405), (76, 332910), (81, 312360), (90, 281124), (95, 266328), (108, 234270), (114, 221940), (120, 210843), (135, 187416), (137, 184680), (152, 166455), (162, 156180), (171, 147960), (180, 140562), (190, 133164), (216, 117135), (228, 110970), (243, 104120), (270, 93708), (274, 92340), (285, 88776), (324, 78090), (342, 73980), (360, 70281), (380, 66582), (405, 62472), (411, 61560), (456, 55485), (486, 52060), (513, 49320), (540, 46854), (548, 46170), (570, 44388), (648, 39045), (684, 36990), (685, 36936), (760, 33291), (810, 31236), (822, 30780), (855, 29592), (972, 26030), (1026, 24660), (1080, 23427), (1096, 23085), (1140, 22194), (1215, 20824), (1233, 20520), (1368, 18495), (1370, 18468), (1539, 16440), (1620, 15618), (1644, 15390), (1710, 14796), (1944, 13015), (2052, 12330), (2055, 12312), (2280, 11097), (2430, 10412), (2466, 10260), (2565, 9864), (2603, 9720), (2740, 9234), (3078, 8220), (3240, 7809), (3288, 7695), (3420, 7398), (3699, 6840), (4104, 6165), (4110, 6156), (4617, 5480), (4860, 5206), (4932, 5130)]