2138539650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2157

約数の個数: 192

約数和(自身を含む): 6245600256

約数和(自身を除く): 4107060606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 130, 150, 155, 170, 186, 195, 221, 255, 310, 325, 390, 403, 425, 442, 465, 510, 527, 650, 663, 775, 806, 850, 930, 975, 1054, 1105, 1209, 1275, 1326, 1550, 1581, 1950, 2015, 2081, 2210, 2325, 2418, 2550, 2635, 3162, 3315, 4030, 4162, 4650, 5270, 5525, 6045, 6243, 6630, 6851, 7905, 10075, 10405, 11050, 12090, 12486, 13175, 13702, 15810, 16575, 20150, 20553, 20810, 26350, 27053, 30225, 31215, 33150, 34255, 35377, 39525, 41106, 52025, 54106, 60450, 62430, 64511, 68510, 70754, 79050, 81159, 102765, 104050, 106131, 129022, 135265, 156075, 162318, 171275, 176885, 193533, 205530, 212262, 270530, 312150, 322555, 342550, 353770, 387066, 405795, 459901, 513825, 530655, 645110, 676325, 811590, 838643, 884425, 919802, 967665, 1027650, 1061310, 1096687, 1352650, 1379703, 1612775, 1677286, 1768850, 1935330, 2028975, 2193374, 2299505, 2515929, 2653275, 2759406, 3225550, 3290061, 4057950, 4193215, 4599010, 4838325, 5031858, 5306550, 5483435, 6580122, 6898515, 8386430, 9676650, 10966870, 11497525, 12579645, 13797030, 14256931, 16450305, 20966075, 22995050, 25159290, 27417175, 28513862, 32900610, 34492575, 41932150, 42770793, 54834350, 62898225, 68985150, 71284655, 82251525, 85541586, 125796450, 142569310, 164503050, 213853965, 356423275, 427707930, 712846550, 1069269825, 2138539650]

約数ペア:

[(1, 2138539650), (2, 1069269825), (3, 712846550), (5, 427707930), (6, 356423275), (10, 213853965), (13, 164503050), (15, 142569310), (17, 125796450), (25, 85541586), (26, 82251525), (30, 71284655), (31, 68985150), (34, 62898225), (39, 54834350), (50, 42770793), (51, 41932150), (62, 34492575), (65, 32900610), (75, 28513862), (78, 27417175), (85, 25159290), (93, 22995050), (102, 20966075), (130, 16450305), (150, 14256931), (155, 13797030), (170, 12579645), (186, 11497525), (195, 10966870), (221, 9676650), (255, 8386430), (310, 6898515), (325, 6580122), (390, 5483435), (403, 5306550), (425, 5031858), (442, 4838325), (465, 4599010), (510, 4193215), (527, 4057950), (650, 3290061), (663, 3225550), (775, 2759406), (806, 2653275), (850, 2515929), (930, 2299505), (975, 2193374), (1054, 2028975), (1105, 1935330), (1209, 1768850), (1275, 1677286), (1326, 1612775), (1550, 1379703), (1581, 1352650), (1950, 1096687), (2015, 1061310), (2081, 1027650), (2210, 967665), (2325, 919802), (2418, 884425), (2550, 838643), (2635, 811590), (3162, 676325), (3315, 645110), (4030, 530655), (4162, 513825), (4650, 459901), (5270, 405795), (5525, 387066), (6045, 353770), (6243, 342550), (6630, 322555), (6851, 312150), (7905, 270530), (10075, 212262), (10405, 205530), (11050, 193533), (12090, 176885), (12486, 171275), (13175, 162318), (13702, 156075), (15810, 135265), (16575, 129022), (20150, 106131), (20553, 104050), (20810, 102765), (26350, 81159), (27053, 79050), (30225, 70754), (31215, 68510), (33150, 64511), (34255, 62430), (35377, 60450), (39525, 54106), (41106, 52025)]