165296340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2750

約数の個数: 144

約数和(自身を含む): 564834816

約数和(自身を除く): 399538476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2693, 2790, 3069, 3410, 4092, 5115, 5386, 5580, 6138, 6820, 8079, 10230, 10772, 12276, 13465, 15345, 16158, 20460, 24237, 26930, 29623, 30690, 32316, 40395, 48474, 53860, 59246, 61380, 80790, 83483, 88869, 96948, 118492, 121185, 148115, 161580, 166966, 177738, 242370, 250449, 266607, 296230, 333932, 355476, 417415, 444345, 484740, 500898, 533214, 592460, 751347, 834830, 888690, 918313, 1001796, 1066428, 1252245, 1333035, 1502694, 1669660, 1777380, 1836626, 2504490, 2666070, 2754939, 3005388, 3673252, 3756735, 4591565, 5008980, 5332140, 5509878, 7513470, 8264817, 9183130, 11019756, 13774695, 15026940, 16529634, 18366260, 27549390, 33059268, 41324085, 55098780, 82648170, 165296340]

約数ペア:

[(1, 165296340), (2, 82648170), (3, 55098780), (4, 41324085), (5, 33059268), (6, 27549390), (9, 18366260), (10, 16529634), (11, 15026940), (12, 13774695), (15, 11019756), (18, 9183130), (20, 8264817), (22, 7513470), (30, 5509878), (31, 5332140), (33, 5008980), (36, 4591565), (44, 3756735), (45, 3673252), (55, 3005388), (60, 2754939), (62, 2666070), (66, 2504490), (90, 1836626), (93, 1777380), (99, 1669660), (110, 1502694), (124, 1333035), (132, 1252245), (155, 1066428), (165, 1001796), (180, 918313), (186, 888690), (198, 834830), (220, 751347), (279, 592460), (310, 533214), (330, 500898), (341, 484740), (372, 444345), (396, 417415), (465, 355476), (495, 333932), (558, 296230), (620, 266607), (660, 250449), (682, 242370), (930, 177738), (990, 166966), (1023, 161580), (1116, 148115), (1364, 121185), (1395, 118492), (1705, 96948), (1860, 88869), (1980, 83483), (2046, 80790), (2693, 61380), (2790, 59246), (3069, 53860), (3410, 48474), (4092, 40395), (5115, 32316), (5386, 30690), (5580, 29623), (6138, 26930), (6820, 24237), (8079, 20460), (10230, 16158), (10772, 15345), (12276, 13465)]