214399080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 803088000

約数和(自身を除く): 588688920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 571, 596, 630, 745, 840, 894, 1043, 1142, 1192, 1260, 1341, 1490, 1713, 1788, 2086, 2235, 2284, 2520, 2682, 2855, 2980, 3129, 3426, 3576, 3997, 4172, 4470, 4568, 5139, 5215, 5364, 5710, 5960, 6258, 6705, 6852, 7994, 8344, 8565, 8940, 9387, 10278, 10430, 10728, 11420, 11991, 12516, 13410, 13704, 15645, 15988, 17130, 17880, 18774, 19985, 20556, 20860, 22840, 23982, 25032, 25695, 26820, 31290, 31976, 34260, 35973, 37548, 39970, 41112, 41720, 46935, 47964, 51390, 53640, 59955, 62580, 68520, 71946, 75096, 79940, 85079, 93870, 95928, 102780, 119910, 125160, 143892, 159880, 170158, 179865, 187740, 205560, 239820, 255237, 287784, 340316, 359730, 375480, 425395, 479640, 510474, 595553, 680632, 719460, 765711, 850790, 1020948, 1191106, 1276185, 1438920, 1531422, 1701580, 1786659, 2041896, 2382212, 2552370, 2977765, 3062844, 3403160, 3573318, 3828555, 4764424, 5104740, 5359977, 5955530, 6125688, 7146636, 7657110, 8933295, 10209480, 10719954, 11911060, 14293272, 15314220, 17866590, 21439908, 23822120, 26799885, 30628440, 35733180, 42879816, 53599770, 71466360, 107199540, 214399080]

約数ペア:

[(1, 214399080), (2, 107199540), (3, 71466360), (4, 53599770), (5, 42879816), (6, 35733180), (7, 30628440), (8, 26799885), (9, 23822120), (10, 21439908), (12, 17866590), (14, 15314220), (15, 14293272), (18, 11911060), (20, 10719954), (21, 10209480), (24, 8933295), (28, 7657110), (30, 7146636), (35, 6125688), (36, 5955530), (40, 5359977), (42, 5104740), (45, 4764424), (56, 3828555), (60, 3573318), (63, 3403160), (70, 3062844), (72, 2977765), (84, 2552370), (90, 2382212), (105, 2041896), (120, 1786659), (126, 1701580), (140, 1531422), (149, 1438920), (168, 1276185), (180, 1191106), (210, 1020948), (252, 850790), (280, 765711), (298, 719460), (315, 680632), (360, 595553), (420, 510474), (447, 479640), (504, 425395), (571, 375480), (596, 359730), (630, 340316), (745, 287784), (840, 255237), (894, 239820), (1043, 205560), (1142, 187740), (1192, 179865), (1260, 170158), (1341, 159880), (1490, 143892), (1713, 125160), (1788, 119910), (2086, 102780), (2235, 95928), (2284, 93870), (2520, 85079), (2682, 79940), (2855, 75096), (2980, 71946), (3129, 68520), (3426, 62580), (3576, 59955), (3997, 53640), (4172, 51390), (4470, 47964), (4568, 46935), (5139, 41720), (5215, 41112), (5364, 39970), (5710, 37548), (5960, 35973), (6258, 34260), (6705, 31976), (6852, 31290), (7994, 26820), (8344, 25695), (8565, 25032), (8940, 23982), (9387, 22840), (10278, 20860), (10430, 20556), (10728, 19985), (11420, 18774), (11991, 17880), (12516, 17130), (13410, 15988), (13704, 15645)]