187579080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 663390000

約数和(自身を除く): 475810920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 260, 269, 298, 312, 360, 390, 447, 468, 520, 538, 585, 596, 745, 780, 807, 894, 936, 1076, 1170, 1192, 1341, 1345, 1490, 1560, 1614, 1788, 1937, 2152, 2235, 2340, 2421, 2682, 2690, 2980, 3228, 3497, 3576, 3874, 4035, 4470, 4680, 4842, 5364, 5380, 5811, 5960, 6456, 6705, 6994, 7748, 8070, 8940, 9684, 9685, 10491, 10728, 10760, 11622, 12105, 13410, 13988, 15496, 16140, 17433, 17485, 17880, 19368, 19370, 20982, 23244, 24210, 26820, 27976, 29055, 31473, 32280, 34866, 34970, 38740, 40081, 41964, 46488, 48420, 52455, 53640, 58110, 62946, 69732, 69940, 77480, 80162, 83928, 87165, 96840, 104910, 116220, 120243, 125892, 139464, 139880, 157365, 160324, 174330, 200405, 209820, 232440, 240486, 251784, 314730, 320648, 348660, 360729, 400810, 419640, 480972, 521053, 601215, 629460, 697320, 721458, 801620, 961944, 1042106, 1202430, 1258920, 1442916, 1563159, 1603240, 1803645, 2084212, 2404860, 2605265, 2885832, 3126318, 3607290, 4168424, 4689477, 4809720, 5210530, 6252636, 7214580, 7815795, 9378954, 10421060, 12505272, 14429160, 15631590, 18757908, 20842120, 23447385, 31263180, 37515816, 46894770, 62526360, 93789540, 187579080]

約数ペア:

[(1, 187579080), (2, 93789540), (3, 62526360), (4, 46894770), (5, 37515816), (6, 31263180), (8, 23447385), (9, 20842120), (10, 18757908), (12, 15631590), (13, 14429160), (15, 12505272), (18, 10421060), (20, 9378954), (24, 7815795), (26, 7214580), (30, 6252636), (36, 5210530), (39, 4809720), (40, 4689477), (45, 4168424), (52, 3607290), (60, 3126318), (65, 2885832), (72, 2605265), (78, 2404860), (90, 2084212), (104, 1803645), (117, 1603240), (120, 1563159), (130, 1442916), (149, 1258920), (156, 1202430), (180, 1042106), (195, 961944), (234, 801620), (260, 721458), (269, 697320), (298, 629460), (312, 601215), (360, 521053), (390, 480972), (447, 419640), (468, 400810), (520, 360729), (538, 348660), (585, 320648), (596, 314730), (745, 251784), (780, 240486), (807, 232440), (894, 209820), (936, 200405), (1076, 174330), (1170, 160324), (1192, 157365), (1341, 139880), (1345, 139464), (1490, 125892), (1560, 120243), (1614, 116220), (1788, 104910), (1937, 96840), (2152, 87165), (2235, 83928), (2340, 80162), (2421, 77480), (2682, 69940), (2690, 69732), (2980, 62946), (3228, 58110), (3497, 53640), (3576, 52455), (3874, 48420), (4035, 46488), (4470, 41964), (4680, 40081), (4842, 38740), (5364, 34970), (5380, 34866), (5811, 32280), (5960, 31473), (6456, 29055), (6705, 27976), (6994, 26820), (7748, 24210), (8070, 23244), (8940, 20982), (9684, 19370), (9685, 19368), (10491, 17880), (10728, 17485), (10760, 17433), (11622, 16140), (12105, 15496), (13410, 13988)]