38526180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 100819740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 269, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 538, 620, 651, 660, 682, 770, 807, 868, 924, 930, 1023, 1076, 1085, 1155, 1302, 1345, 1364, 1540, 1614, 1705, 1860, 1883, 2046, 2170, 2310, 2387, 2604, 2690, 2959, 3228, 3255, 3410, 3766, 4035, 4092, 4340, 4620, 4774, 5115, 5380, 5649, 5918, 6510, 6820, 7161, 7532, 8070, 8339, 8877, 9415, 9548, 10230, 11298, 11836, 11935, 13020, 14322, 14795, 16140, 16678, 17754, 18830, 20460, 20713, 22596, 23870, 25017, 28245, 28644, 29590, 33356, 35508, 35805, 37660, 41426, 41695, 44385, 47740, 50034, 56490, 58373, 59180, 62139, 71610, 82852, 83390, 88770, 91729, 100068, 103565, 112980, 116746, 124278, 125085, 143220, 166780, 175119, 177540, 183458, 207130, 233492, 248556, 250170, 275187, 291865, 310695, 350238, 366916, 414260, 458645, 500340, 550374, 583730, 621390, 642103, 700476, 875595, 917290, 1100748, 1167460, 1242780, 1284206, 1375935, 1751190, 1834580, 1926309, 2568412, 2751870, 3210515, 3502380, 3852618, 5503740, 6421030, 7705236, 9631545, 12842060, 19263090, 38526180]

約数ペア:

[(1, 38526180), (2, 19263090), (3, 12842060), (4, 9631545), (5, 7705236), (6, 6421030), (7, 5503740), (10, 3852618), (11, 3502380), (12, 3210515), (14, 2751870), (15, 2568412), (20, 1926309), (21, 1834580), (22, 1751190), (28, 1375935), (30, 1284206), (31, 1242780), (33, 1167460), (35, 1100748), (42, 917290), (44, 875595), (55, 700476), (60, 642103), (62, 621390), (66, 583730), (70, 550374), (77, 500340), (84, 458645), (93, 414260), (105, 366916), (110, 350238), (124, 310695), (132, 291865), (140, 275187), (154, 250170), (155, 248556), (165, 233492), (186, 207130), (210, 183458), (217, 177540), (220, 175119), (231, 166780), (269, 143220), (308, 125085), (310, 124278), (330, 116746), (341, 112980), (372, 103565), (385, 100068), (420, 91729), (434, 88770), (462, 83390), (465, 82852), (538, 71610), (620, 62139), (651, 59180), (660, 58373), (682, 56490), (770, 50034), (807, 47740), (868, 44385), (924, 41695), (930, 41426), (1023, 37660), (1076, 35805), (1085, 35508), (1155, 33356), (1302, 29590), (1345, 28644), (1364, 28245), (1540, 25017), (1614, 23870), (1705, 22596), (1860, 20713), (1883, 20460), (2046, 18830), (2170, 17754), (2310, 16678), (2387, 16140), (2604, 14795), (2690, 14322), (2959, 13020), (3228, 11935), (3255, 11836), (3410, 11298), (3766, 10230), (4035, 9548), (4092, 9415), (4340, 8877), (4620, 8339), (4774, 8070), (5115, 7532), (5380, 7161), (5649, 6820), (5918, 6510)]