181019160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 192

約数和(自身を含む): 695822400

約数和(自身を除く): 514803240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2477, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 4954, 5220, 6090, 7308, 7431, 8120, 9135, 9908, 10440, 12180, 12385, 14616, 14862, 17339, 18270, 19816, 22293, 24360, 24770, 29724, 34678, 36540, 37155, 44586, 49540, 52017, 59448, 69356, 71833, 73080, 74310, 86695, 89172, 99080, 104034, 111465, 138712, 143666, 148620, 156051, 173390, 178344, 208068, 215499, 222930, 260085, 287332, 297240, 312102, 346780, 359165, 416136, 430998, 445860, 502831, 520170, 574664, 624204, 646497, 693560, 718330, 780255, 861996, 891720, 1005662, 1040340, 1077495, 1248408, 1292994, 1436660, 1508493, 1560510, 1723992, 2011324, 2080680, 2154990, 2514155, 2585988, 2873320, 3016986, 3121020, 3232485, 4022648, 4309980, 4525479, 5028310, 5171976, 6033972, 6242040, 6464970, 7542465, 8619960, 9050958, 10056620, 12067944, 12929940, 15084930, 18101916, 20113240, 22627395, 25859880, 30169860, 36203832, 45254790, 60339720, 90509580, 181019160]

約数ペア:

[(1, 181019160), (2, 90509580), (3, 60339720), (4, 45254790), (5, 36203832), (6, 30169860), (7, 25859880), (8, 22627395), (9, 20113240), (10, 18101916), (12, 15084930), (14, 12929940), (15, 12067944), (18, 10056620), (20, 9050958), (21, 8619960), (24, 7542465), (28, 6464970), (29, 6242040), (30, 6033972), (35, 5171976), (36, 5028310), (40, 4525479), (42, 4309980), (45, 4022648), (56, 3232485), (58, 3121020), (60, 3016986), (63, 2873320), (70, 2585988), (72, 2514155), (84, 2154990), (87, 2080680), (90, 2011324), (105, 1723992), (116, 1560510), (120, 1508493), (126, 1436660), (140, 1292994), (145, 1248408), (168, 1077495), (174, 1040340), (180, 1005662), (203, 891720), (210, 861996), (232, 780255), (252, 718330), (261, 693560), (280, 646497), (290, 624204), (315, 574664), (348, 520170), (360, 502831), (406, 445860), (420, 430998), (435, 416136), (504, 359165), (522, 346780), (580, 312102), (609, 297240), (630, 287332), (696, 260085), (812, 222930), (840, 215499), (870, 208068), (1015, 178344), (1044, 173390), (1160, 156051), (1218, 148620), (1260, 143666), (1305, 138712), (1624, 111465), (1740, 104034), (1827, 99080), (2030, 89172), (2088, 86695), (2436, 74310), (2477, 73080), (2520, 71833), (2610, 69356), (3045, 59448), (3480, 52017), (3654, 49540), (4060, 44586), (4872, 37155), (4954, 36540), (5220, 34678), (6090, 29724), (7308, 24770), (7431, 24360), (8120, 22293), (9135, 19816), (9908, 18270), (10440, 17339), (12180, 14862), (12385, 14616)]