2252030340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 7478231040

約数和(自身を除く): 5226200700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 269, 310, 372, 420, 434, 465, 538, 620, 643, 651, 807, 868, 930, 1076, 1085, 1286, 1302, 1345, 1614, 1860, 1883, 1929, 2170, 2572, 2604, 2690, 3215, 3228, 3255, 3766, 3858, 4035, 4340, 4501, 5380, 5649, 6430, 6510, 7532, 7716, 8070, 8339, 9002, 9415, 9645, 11298, 12860, 13020, 13503, 16140, 16678, 18004, 18830, 19290, 19933, 22505, 22596, 25017, 27006, 28245, 33356, 37660, 38580, 39866, 41695, 45010, 50034, 54012, 56490, 58373, 59799, 67515, 79732, 83390, 90020, 99665, 100068, 112980, 116746, 119598, 125085, 135030, 139531, 166780, 172967, 175119, 199330, 233492, 239196, 250170, 270060, 279062, 291865, 298995, 345934, 350238, 398660, 418593, 500340, 518901, 558124, 583730, 597990, 691868, 697655, 700476, 837186, 864835, 875595, 1037802, 1167460, 1195980, 1210769, 1395310, 1674372, 1729670, 1751190, 2075604, 2092965, 2421538, 2594505, 2790620, 3459340, 3502380, 3632307, 4185930, 4843076, 5189010, 5361977, 6053845, 7264614, 8371860, 10378020, 10723954, 12107690, 14529228, 16085931, 18161535, 21447908, 24215380, 26809885, 32171862, 36323070, 37533839, 53619770, 64343724, 72646140, 75067678, 80429655, 107239540, 112601517, 150135356, 160859310, 187669195, 225203034, 321718620, 375338390, 450406068, 563007585, 750676780, 1126015170, 2252030340]

約数ペア:

[(1, 2252030340), (2, 1126015170), (3, 750676780), (4, 563007585), (5, 450406068), (6, 375338390), (7, 321718620), (10, 225203034), (12, 187669195), (14, 160859310), (15, 150135356), (20, 112601517), (21, 107239540), (28, 80429655), (30, 75067678), (31, 72646140), (35, 64343724), (42, 53619770), (60, 37533839), (62, 36323070), (70, 32171862), (84, 26809885), (93, 24215380), (105, 21447908), (124, 18161535), (140, 16085931), (155, 14529228), (186, 12107690), (210, 10723954), (217, 10378020), (269, 8371860), (310, 7264614), (372, 6053845), (420, 5361977), (434, 5189010), (465, 4843076), (538, 4185930), (620, 3632307), (643, 3502380), (651, 3459340), (807, 2790620), (868, 2594505), (930, 2421538), (1076, 2092965), (1085, 2075604), (1286, 1751190), (1302, 1729670), (1345, 1674372), (1614, 1395310), (1860, 1210769), (1883, 1195980), (1929, 1167460), (2170, 1037802), (2572, 875595), (2604, 864835), (2690, 837186), (3215, 700476), (3228, 697655), (3255, 691868), (3766, 597990), (3858, 583730), (4035, 558124), (4340, 518901), (4501, 500340), (5380, 418593), (5649, 398660), (6430, 350238), (6510, 345934), (7532, 298995), (7716, 291865), (8070, 279062), (8339, 270060), (9002, 250170), (9415, 239196), (9645, 233492), (11298, 199330), (12860, 175119), (13020, 172967), (13503, 166780), (16140, 139531), (16678, 135030), (18004, 125085), (18830, 119598), (19290, 116746), (19933, 112980), (22505, 100068), (22596, 99665), (25017, 90020), (27006, 83390), (28245, 79732), (33356, 67515), (37660, 59799), (38580, 58373), (39866, 56490), (41695, 54012), (45010, 50034)]