122956920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 448156800

約数和(自身を除く): 325199880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 181, 185, 204, 216, 222, 255, 270, 296, 306, 333, 340, 360, 362, 370, 408, 444, 459, 510, 540, 543, 555, 612, 629, 666, 680, 724, 740, 765, 888, 905, 918, 999, 1020, 1080, 1086, 1110, 1224, 1258, 1332, 1448, 1480, 1530, 1629, 1665, 1810, 1836, 1887, 1998, 2040, 2172, 2220, 2295, 2516, 2664, 2715, 3060, 3077, 3145, 3258, 3330, 3620, 3672, 3774, 3996, 4344, 4440, 4590, 4887, 4995, 5032, 5430, 5661, 6120, 6154, 6290, 6516, 6660, 6697, 7240, 7548, 7992, 8145, 9180, 9231, 9435, 9774, 9990, 10860, 11322, 12308, 12580, 13032, 13320, 13394, 15096, 15385, 16290, 16983, 18360, 18462, 18870, 19548, 19980, 20091, 21720, 22644, 24435, 24616, 25160, 26788, 27693, 28305, 30770, 32580, 33485, 33966, 36924, 37740, 39096, 39960, 40182, 45288, 46155, 48870, 53576, 55386, 56610, 60273, 61540, 65160, 66970, 67932, 73848, 75480, 80364, 83079, 84915, 92310, 97740, 100455, 110772, 113220, 113849, 120546, 123080, 133940, 135864, 138465, 160728, 166158, 169830, 180819, 184620, 195480, 200910, 221544, 226440, 227698, 241092, 267880, 276930, 301365, 332316, 339660, 341547, 361638, 369240, 401820, 415395, 455396, 482184, 553860, 569245, 602730, 664632, 679320, 683094, 723276, 803640, 830790, 904095, 910792, 1024641, 1107720, 1138490, 1205460, 1366188, 1446552, 1661580, 1707735, 1808190, 2049282, 2276980, 2410920, 2732376, 3073923, 3323160, 3415470, 3616380, 4098564, 4553960, 5123205, 6147846, 6830940, 7232760, 8197128, 10246410, 12295692, 13661880, 15369615, 20492820, 24591384, 30739230, 40985640, 61478460, 122956920]

約数ペア:

[(1, 122956920), (2, 61478460), (3, 40985640), (4, 30739230), (5, 24591384), (6, 20492820), (8, 15369615), (9, 13661880), (10, 12295692), (12, 10246410), (15, 8197128), (17, 7232760), (18, 6830940), (20, 6147846), (24, 5123205), (27, 4553960), (30, 4098564), (34, 3616380), (36, 3415470), (37, 3323160), (40, 3073923), (45, 2732376), (51, 2410920), (54, 2276980), (60, 2049282), (68, 1808190), (72, 1707735), (74, 1661580), (85, 1446552), (90, 1366188), (102, 1205460), (108, 1138490), (111, 1107720), (120, 1024641), (135, 910792), (136, 904095), (148, 830790), (153, 803640), (170, 723276), (180, 683094), (181, 679320), (185, 664632), (204, 602730), (216, 569245), (222, 553860), (255, 482184), (270, 455396), (296, 415395), (306, 401820), (333, 369240), (340, 361638), (360, 341547), (362, 339660), (370, 332316), (408, 301365), (444, 276930), (459, 267880), (510, 241092), (540, 227698), (543, 226440), (555, 221544), (612, 200910), (629, 195480), (666, 184620), (680, 180819), (724, 169830), (740, 166158), (765, 160728), (888, 138465), (905, 135864), (918, 133940), (999, 123080), (1020, 120546), (1080, 113849), (1086, 113220), (1110, 110772), (1224, 100455), (1258, 97740), (1332, 92310), (1448, 84915), (1480, 83079), (1530, 80364), (1629, 75480), (1665, 73848), (1810, 67932), (1836, 66970), (1887, 65160), (1998, 61540), (2040, 60273), (2172, 56610), (2220, 55386), (2295, 53576), (2516, 48870), (2664, 46155), (2715, 45288), (3060, 40182), (3077, 39960), (3145, 39096), (3258, 37740), (3330, 36924), (3620, 33966), (3672, 33485), (3774, 32580), (3996, 30770), (4344, 28305), (4440, 27693), (4590, 26788), (4887, 25160), (4995, 24616), (5032, 24435), (5430, 22644), (5661, 21720), (6120, 20091), (6154, 19980), (6290, 19548), (6516, 18870), (6660, 18462), (6697, 18360), (7240, 16983), (7548, 16290), (7992, 15385), (8145, 15096), (9180, 13394), (9231, 13320), (9435, 13032), (9774, 12580), (9990, 12308), (10860, 11322)]