201232617560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{44111}}^1$

素因数の和:44449

約数の個数: 128

約数和(自身を含む): 505121218560

約数和(自身を除く): 303888601000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 283, 310, 403, 520, 566, 620, 806, 1132, 1240, 1415, 1612, 2015, 2264, 2830, 3224, 3679, 4030, 5660, 7358, 8060, 8773, 11320, 14716, 16120, 17546, 18395, 29432, 35092, 36790, 43865, 44111, 70184, 73580, 87730, 88222, 114049, 147160, 175460, 176444, 220555, 228098, 350920, 352888, 441110, 456196, 570245, 573443, 882220, 912392, 1140490, 1146886, 1367441, 1764440, 2280980, 2293772, 2734882, 2867215, 4561960, 4587544, 5469764, 5734430, 6837205, 10939528, 11468860, 12483413, 13674410, 17776733, 22937720, 24966826, 27348820, 35553466, 49933652, 54697640, 62417065, 71106932, 88883665, 99867304, 124834130, 142213864, 162284369, 177767330, 249668260, 324568738, 355534660, 386985803, 499336520, 649137476, 711069320, 773971606, 811421845, 1298274952, 1547943212, 1622843690, 1934929015, 3095886424, 3245687380, 3869858030, 5030815439, 6491374760, 7739716060, 10061630878, 15479432120, 20123261756, 25154077195, 40246523512, 50308154390, 100616308780, 201232617560]

約数ペア:

[(1, 201232617560), (2, 100616308780), (4, 50308154390), (5, 40246523512), (8, 25154077195), (10, 20123261756), (13, 15479432120), (20, 10061630878), (26, 7739716060), (31, 6491374760), (40, 5030815439), (52, 3869858030), (62, 3245687380), (65, 3095886424), (104, 1934929015), (124, 1622843690), (130, 1547943212), (155, 1298274952), (248, 811421845), (260, 773971606), (283, 711069320), (310, 649137476), (403, 499336520), (520, 386985803), (566, 355534660), (620, 324568738), (806, 249668260), (1132, 177767330), (1240, 162284369), (1415, 142213864), (1612, 124834130), (2015, 99867304), (2264, 88883665), (2830, 71106932), (3224, 62417065), (3679, 54697640), (4030, 49933652), (5660, 35553466), (7358, 27348820), (8060, 24966826), (8773, 22937720), (11320, 17776733), (14716, 13674410), (16120, 12483413), (17546, 11468860), (18395, 10939528), (29432, 6837205), (35092, 5734430), (36790, 5469764), (43865, 4587544), (44111, 4561960), (70184, 2867215), (73580, 2734882), (87730, 2293772), (88222, 2280980), (114049, 1764440), (147160, 1367441), (175460, 1146886), (176444, 1140490), (220555, 912392), (228098, 882220), (350920, 573443), (352888, 570245), (441110, 456196)]