198118440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 723340800

約数和(自身を除く): 525222360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 103, 104, 108, 117, 120, 130, 135, 137, 156, 180, 195, 206, 216, 234, 260, 270, 274, 309, 312, 351, 360, 390, 411, 412, 468, 515, 520, 540, 548, 585, 618, 685, 702, 780, 822, 824, 927, 936, 1030, 1080, 1096, 1170, 1233, 1236, 1339, 1370, 1404, 1545, 1560, 1644, 1755, 1781, 1854, 2055, 2060, 2340, 2466, 2472, 2678, 2740, 2781, 2808, 3090, 3288, 3510, 3562, 3699, 3708, 4017, 4110, 4120, 4635, 4680, 4932, 5343, 5356, 5480, 5562, 6165, 6180, 6695, 7020, 7124, 7398, 7416, 8034, 8220, 8905, 9270, 9864, 10686, 10712, 11124, 12051, 12330, 12360, 13390, 13905, 14040, 14111, 14248, 14796, 16029, 16068, 16440, 17810, 18495, 18540, 20085, 21372, 22248, 24102, 24660, 26715, 26780, 27810, 28222, 29592, 32058, 32136, 35620, 36153, 36990, 37080, 40170, 42333, 42744, 48087, 48204, 49320, 53430, 53560, 55620, 56444, 60255, 64116, 70555, 71240, 72306, 73980, 80145, 80340, 84666, 96174, 96408, 106860, 111240, 112888, 120510, 126999, 128232, 141110, 144612, 147960, 160290, 160680, 169332, 180765, 183443, 192348, 211665, 213720, 240435, 241020, 253998, 282220, 289224, 320580, 338664, 361530, 366886, 380997, 384696, 423330, 480870, 482040, 507996, 550329, 564440, 634995, 641160, 723060, 733772, 761994, 846660, 917215, 961740, 1015992, 1100658, 1269990, 1446120, 1467544, 1523988, 1650987, 1693320, 1834430, 1904985, 1923480, 2201316, 2539980, 2751645, 3047976, 3301974, 3668860, 3809970, 4402632, 4952961, 5079960, 5503290, 6603948, 7337720, 7619940, 8254935, 9905922, 11006580, 13207896, 15239880, 16509870, 19811844, 22013160, 24764805, 33019740, 39623688, 49529610, 66039480, 99059220, 198118440]

約数ペア:

[(1, 198118440), (2, 99059220), (3, 66039480), (4, 49529610), (5, 39623688), (6, 33019740), (8, 24764805), (9, 22013160), (10, 19811844), (12, 16509870), (13, 15239880), (15, 13207896), (18, 11006580), (20, 9905922), (24, 8254935), (26, 7619940), (27, 7337720), (30, 6603948), (36, 5503290), (39, 5079960), (40, 4952961), (45, 4402632), (52, 3809970), (54, 3668860), (60, 3301974), (65, 3047976), (72, 2751645), (78, 2539980), (90, 2201316), (103, 1923480), (104, 1904985), (108, 1834430), (117, 1693320), (120, 1650987), (130, 1523988), (135, 1467544), (137, 1446120), (156, 1269990), (180, 1100658), (195, 1015992), (206, 961740), (216, 917215), (234, 846660), (260, 761994), (270, 733772), (274, 723060), (309, 641160), (312, 634995), (351, 564440), (360, 550329), (390, 507996), (411, 482040), (412, 480870), (468, 423330), (515, 384696), (520, 380997), (540, 366886), (548, 361530), (585, 338664), (618, 320580), (685, 289224), (702, 282220), (780, 253998), (822, 241020), (824, 240435), (927, 213720), (936, 211665), (1030, 192348), (1080, 183443), (1096, 180765), (1170, 169332), (1233, 160680), (1236, 160290), (1339, 147960), (1370, 144612), (1404, 141110), (1545, 128232), (1560, 126999), (1644, 120510), (1755, 112888), (1781, 111240), (1854, 106860), (2055, 96408), (2060, 96174), (2340, 84666), (2466, 80340), (2472, 80145), (2678, 73980), (2740, 72306), (2781, 71240), (2808, 70555), (3090, 64116), (3288, 60255), (3510, 56444), (3562, 55620), (3699, 53560), (3708, 53430), (4017, 49320), (4110, 48204), (4120, 48087), (4635, 42744), (4680, 42333), (4932, 40170), (5343, 37080), (5356, 36990), (5480, 36153), (5562, 35620), (6165, 32136), (6180, 32058), (6695, 29592), (7020, 28222), (7124, 27810), (7398, 26780), (7416, 26715), (8034, 24660), (8220, 24102), (8905, 22248), (9270, 21372), (9864, 20085), (10686, 18540), (10712, 18495), (11124, 17810), (12051, 16440), (12330, 16068), (12360, 16029), (13390, 14796), (13905, 14248), (14040, 14111)]