153250020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1$

素因数の和:11090

約数の個数: 144

約数和(自身を含む): 579616128

約数和(自身を除く): 426366108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 11057, 13860, 22114, 33171, 44228, 55285, 66342, 77399, 99513, 110570, 121627, 132684, 154798, 165855, 199026, 221140, 232197, 243254, 309596, 331710, 364881, 386995, 398052, 464394, 486508, 497565, 608135, 663420, 696591, 729762, 773990, 851389, 928788, 995130, 1094643, 1160985, 1216270, 1393182, 1459524, 1547980, 1702778, 1824405, 1990260, 2189286, 2321970, 2432540, 2554167, 2786364, 3405556, 3482955, 3648810, 4256945, 4378572, 4643940, 5108334, 5473215, 6965910, 7297620, 7662501, 8513890, 10216668, 10946430, 12770835, 13931820, 15325002, 17027780, 21892860, 25541670, 30650004, 38312505, 51083340, 76625010, 153250020]

約数ペア:

[(1, 153250020), (2, 76625010), (3, 51083340), (4, 38312505), (5, 30650004), (6, 25541670), (7, 21892860), (9, 17027780), (10, 15325002), (11, 13931820), (12, 12770835), (14, 10946430), (15, 10216668), (18, 8513890), (20, 7662501), (21, 7297620), (22, 6965910), (28, 5473215), (30, 5108334), (33, 4643940), (35, 4378572), (36, 4256945), (42, 3648810), (44, 3482955), (45, 3405556), (55, 2786364), (60, 2554167), (63, 2432540), (66, 2321970), (70, 2189286), (77, 1990260), (84, 1824405), (90, 1702778), (99, 1547980), (105, 1459524), (110, 1393182), (126, 1216270), (132, 1160985), (140, 1094643), (154, 995130), (165, 928788), (180, 851389), (198, 773990), (210, 729762), (220, 696591), (231, 663420), (252, 608135), (308, 497565), (315, 486508), (330, 464394), (385, 398052), (396, 386995), (420, 364881), (462, 331710), (495, 309596), (630, 243254), (660, 232197), (693, 221140), (770, 199026), (924, 165855), (990, 154798), (1155, 132684), (1260, 121627), (1386, 110570), (1540, 99513), (1980, 77399), (2310, 66342), (2772, 55285), (3465, 44228), (4620, 33171), (6930, 22114), (11057, 13860)]