1999749570750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{99829}}^1$

素因数の和:100188

約数の個数: 192

約数和(自身を含む): 5612059252800

約数和(自身を除く): 3612309682050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 307, 375, 435, 450, 522, 614, 725, 750, 870, 921, 1125, 1305, 1450, 1535, 1842, 2175, 2250, 2610, 2763, 3070, 3625, 4350, 4605, 5526, 6525, 7250, 7675, 8903, 9210, 10875, 13050, 13815, 15350, 17806, 21750, 23025, 26709, 27630, 32625, 38375, 44515, 46050, 53418, 65250, 69075, 76750, 80127, 89030, 99829, 115125, 133545, 138150, 160254, 199658, 222575, 230250, 267090, 299487, 345375, 400635, 445150, 499145, 598974, 667725, 690750, 801270, 898461, 998290, 1112875, 1335450, 1497435, 1796922, 2003175, 2225750, 2495725, 2895041, 2994870, 3338625, 4006350, 4492305, 4991450, 5790082, 6677250, 7487175, 8685123, 8984610, 10015875, 12478625, 14475205, 14974350, 17370246, 20031750, 22461525, 24957250, 26055369, 28950410, 30647503, 37435875, 43425615, 44923050, 52110738, 61295006, 72376025, 74871750, 86851230, 91942509, 112307625, 130276845, 144752050, 153237515, 183885018, 217128075, 224615250, 260553690, 275827527, 306475030, 361880125, 434256150, 459712545, 551655054, 651384225, 723760250, 766187575, 888777587, 919425090, 1085640375, 1302768450, 1379137635, 1532375150, 1777555174, 2171280750, 2298562725, 2666332761, 2758275270, 3256921125, 3830937875, 4443887935, 4597125450, 5332665522, 6513842250, 6895688175, 7661875750, 7998998283, 8887775870, 11492813625, 13331663805, 13791376350, 15997996566, 22219439675, 22985627250, 26663327610, 34478440875, 39994991415, 44438879350, 66658319025, 68956881750, 79989982830, 111097198375, 133316638050, 199974957075, 222194396750, 333291595125, 399949914150, 666583190250, 999874785375, 1999749570750]

約数ペア:

[(1, 1999749570750), (2, 999874785375), (3, 666583190250), (5, 399949914150), (6, 333291595125), (9, 222194396750), (10, 199974957075), (15, 133316638050), (18, 111097198375), (25, 79989982830), (29, 68956881750), (30, 66658319025), (45, 44438879350), (50, 39994991415), (58, 34478440875), (75, 26663327610), (87, 22985627250), (90, 22219439675), (125, 15997996566), (145, 13791376350), (150, 13331663805), (174, 11492813625), (225, 8887775870), (250, 7998998283), (261, 7661875750), (290, 6895688175), (307, 6513842250), (375, 5332665522), (435, 4597125450), (450, 4443887935), (522, 3830937875), (614, 3256921125), (725, 2758275270), (750, 2666332761), (870, 2298562725), (921, 2171280750), (1125, 1777555174), (1305, 1532375150), (1450, 1379137635), (1535, 1302768450), (1842, 1085640375), (2175, 919425090), (2250, 888777587), (2610, 766187575), (2763, 723760250), (3070, 651384225), (3625, 551655054), (4350, 459712545), (4605, 434256150), (5526, 361880125), (6525, 306475030), (7250, 275827527), (7675, 260553690), (8903, 224615250), (9210, 217128075), (10875, 183885018), (13050, 153237515), (13815, 144752050), (15350, 130276845), (17806, 112307625), (21750, 91942509), (23025, 86851230), (26709, 74871750), (27630, 72376025), (32625, 61295006), (38375, 52110738), (44515, 44923050), (46050, 43425615), (53418, 37435875), (65250, 30647503), (69075, 28950410), (76750, 26055369), (80127, 24957250), (89030, 22461525), (99829, 20031750), (115125, 17370246), (133545, 14974350), (138150, 14475205), (160254, 12478625), (199658, 10015875), (222575, 8984610), (230250, 8685123), (267090, 7487175), (299487, 6677250), (345375, 5790082), (400635, 4991450), (445150, 4492305), (499145, 4006350), (598974, 3338625), (667725, 2994870), (690750, 2895041), (801270, 2495725), (898461, 2225750), (998290, 2003175), (1112875, 1796922), (1335450, 1497435)]