151806960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 561102480

約数和(自身を除く): 409295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 137, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 274, 285, 304, 324, 342, 360, 380, 405, 411, 432, 456, 486, 513, 540, 548, 570, 648, 684, 685, 720, 729, 760, 810, 822, 855, 912, 972, 1026, 1080, 1096, 1140, 1215, 1233, 1296, 1368, 1370, 1458, 1520, 1539, 1620, 1644, 1710, 1944, 2052, 2055, 2160, 2192, 2280, 2430, 2466, 2565, 2603, 2736, 2740, 2916, 3078, 3240, 3288, 3420, 3645, 3699, 3888, 4104, 4110, 4560, 4617, 4860, 4932, 5130, 5206, 5480, 5832, 6156, 6165, 6480, 6576, 6840, 7290, 7398, 7695, 7809, 8208, 8220, 9234, 9720, 9864, 10260, 10412, 10960, 11097, 11664, 12312, 12330, 13015, 13680, 13851, 14580, 14796, 15390, 15618, 16440, 18468, 18495, 19440, 19728, 20520, 20824, 22194, 23085, 23427, 24624, 24660, 26030, 27702, 29160, 29592, 30780, 31236, 32880, 33291, 36936, 36990, 39045, 41040, 41648, 44388, 46170, 46854, 49320, 52060, 55404, 55485, 58320, 59184, 61560, 62472, 66582, 69255, 70281, 73872, 73980, 78090, 88776, 92340, 93708, 98640, 99873, 104120, 110808, 110970, 117135, 123120, 124944, 133164, 138510, 140562, 147960, 156180, 166455, 177552, 184680, 187416, 199746, 208240, 210843, 221616, 221940, 234270, 266328, 277020, 281124, 295920, 312360, 332910, 351405, 369360, 374832, 399492, 421686, 443880, 468540, 499365, 532656, 554040, 562248, 624720, 632529, 665820, 702810, 798984, 843372, 887760, 937080, 998730, 1054215, 1108080, 1124496, 1265058, 1331640, 1405620, 1597968, 1686744, 1874160, 1897587, 1997460, 2108430, 2530116, 2663280, 2811240, 3162645, 3373488, 3795174, 3994920, 4216860, 5060232, 5622480, 6325290, 7590348, 7989840, 8433720, 9487935, 10120464, 12650580, 15180696, 16867440, 18975870, 25301160, 30361392, 37951740, 50602320, 75903480, 151806960]

約数ペア:

[(1, 151806960), (2, 75903480), (3, 50602320), (4, 37951740), (5, 30361392), (6, 25301160), (8, 18975870), (9, 16867440), (10, 15180696), (12, 12650580), (15, 10120464), (16, 9487935), (18, 8433720), (19, 7989840), (20, 7590348), (24, 6325290), (27, 5622480), (30, 5060232), (36, 4216860), (38, 3994920), (40, 3795174), (45, 3373488), (48, 3162645), (54, 2811240), (57, 2663280), (60, 2530116), (72, 2108430), (76, 1997460), (80, 1897587), (81, 1874160), (90, 1686744), (95, 1597968), (108, 1405620), (114, 1331640), (120, 1265058), (135, 1124496), (137, 1108080), (144, 1054215), (152, 998730), (162, 937080), (171, 887760), (180, 843372), (190, 798984), (216, 702810), (228, 665820), (240, 632529), (243, 624720), (270, 562248), (274, 554040), (285, 532656), (304, 499365), (324, 468540), (342, 443880), (360, 421686), (380, 399492), (405, 374832), (411, 369360), (432, 351405), (456, 332910), (486, 312360), (513, 295920), (540, 281124), (548, 277020), (570, 266328), (648, 234270), (684, 221940), (685, 221616), (720, 210843), (729, 208240), (760, 199746), (810, 187416), (822, 184680), (855, 177552), (912, 166455), (972, 156180), (1026, 147960), (1080, 140562), (1096, 138510), (1140, 133164), (1215, 124944), (1233, 123120), (1296, 117135), (1368, 110970), (1370, 110808), (1458, 104120), (1520, 99873), (1539, 98640), (1620, 93708), (1644, 92340), (1710, 88776), (1944, 78090), (2052, 73980), (2055, 73872), (2160, 70281), (2192, 69255), (2280, 66582), (2430, 62472), (2466, 61560), (2565, 59184), (2603, 58320), (2736, 55485), (2740, 55404), (2916, 52060), (3078, 49320), (3240, 46854), (3288, 46170), (3420, 44388), (3645, 41648), (3699, 41040), (3888, 39045), (4104, 36990), (4110, 36936), (4560, 33291), (4617, 32880), (4860, 31236), (4932, 30780), (5130, 29592), (5206, 29160), (5480, 27702), (5832, 26030), (6156, 24660), (6165, 24624), (6480, 23427), (6576, 23085), (6840, 22194), (7290, 20824), (7398, 20520), (7695, 19728), (7809, 19440), (8208, 18495), (8220, 18468), (9234, 16440), (9720, 15618), (9864, 15390), (10260, 14796), (10412, 14580), (10960, 13851), (11097, 13680), (11664, 13015), (12312, 12330)]