21238224150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43049}}^1$

素因数の和:43111

約数の個数: 192

約数和(自身を含む): 64570867200

約数和(自身を除く): 43332643050

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 50, 55, 65, 66, 69, 75, 78, 110, 115, 130, 138, 143, 150, 165, 195, 230, 253, 275, 286, 299, 325, 330, 345, 390, 429, 506, 550, 575, 598, 650, 690, 715, 759, 825, 858, 897, 975, 1150, 1265, 1430, 1495, 1518, 1650, 1725, 1794, 1950, 2145, 2530, 2990, 3289, 3450, 3575, 3795, 4290, 4485, 6325, 6578, 7150, 7475, 7590, 8970, 9867, 10725, 12650, 14950, 16445, 18975, 19734, 21450, 22425, 32890, 37950, 43049, 44850, 49335, 82225, 86098, 98670, 129147, 164450, 215245, 246675, 258294, 430490, 473539, 493350, 559637, 645735, 947078, 990127, 1076225, 1119274, 1291470, 1420617, 1678911, 1980254, 2152450, 2367695, 2798185, 2841234, 2970381, 3228675, 3357822, 4735390, 4950635, 5596370, 5940762, 6156007, 6457350, 7103085, 8394555, 9901270, 10891397, 11838475, 12312014, 12871651, 13990925, 14206170, 14851905, 16789110, 18468021, 21782794, 23676950, 24753175, 25743302, 27981850, 29703810, 30780035, 32674191, 35515425, 36936042, 38614953, 41972775, 49506350, 54456985, 61560070, 64358255, 65348382, 71030850, 74259525, 77229906, 83945550, 92340105, 108913970, 128716510, 141588161, 148519050, 153900175, 163370955, 184680210, 193074765, 272284925, 283176322, 307800350, 321791275, 326741910, 386149530, 424764483, 461700525, 544569850, 643582550, 707940805, 816854775, 849528966, 923401050, 965373825, 1415881610, 1633709550, 1930747650, 2123822415, 3539704025, 4247644830, 7079408050, 10619112075, 21238224150]

約数ペア:

[(1, 21238224150), (2, 10619112075), (3, 7079408050), (5, 4247644830), (6, 3539704025), (10, 2123822415), (11, 1930747650), (13, 1633709550), (15, 1415881610), (22, 965373825), (23, 923401050), (25, 849528966), (26, 816854775), (30, 707940805), (33, 643582550), (39, 544569850), (46, 461700525), (50, 424764483), (55, 386149530), (65, 326741910), (66, 321791275), (69, 307800350), (75, 283176322), (78, 272284925), (110, 193074765), (115, 184680210), (130, 163370955), (138, 153900175), (143, 148519050), (150, 141588161), (165, 128716510), (195, 108913970), (230, 92340105), (253, 83945550), (275, 77229906), (286, 74259525), (299, 71030850), (325, 65348382), (330, 64358255), (345, 61560070), (390, 54456985), (429, 49506350), (506, 41972775), (550, 38614953), (575, 36936042), (598, 35515425), (650, 32674191), (690, 30780035), (715, 29703810), (759, 27981850), (825, 25743302), (858, 24753175), (897, 23676950), (975, 21782794), (1150, 18468021), (1265, 16789110), (1430, 14851905), (1495, 14206170), (1518, 13990925), (1650, 12871651), (1725, 12312014), (1794, 11838475), (1950, 10891397), (2145, 9901270), (2530, 8394555), (2990, 7103085), (3289, 6457350), (3450, 6156007), (3575, 5940762), (3795, 5596370), (4290, 4950635), (4485, 4735390), (6325, 3357822), (6578, 3228675), (7150, 2970381), (7475, 2841234), (7590, 2798185), (8970, 2367695), (9867, 2152450), (10725, 1980254), (12650, 1678911), (14950, 1420617), (16445, 1291470), (18975, 1119274), (19734, 1076225), (21450, 990127), (22425, 947078), (32890, 645735), (37950, 559637), (43049, 493350), (44850, 473539), (49335, 430490), (82225, 258294), (86098, 246675), (98670, 215245), (129147, 164450)]