2905877100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1197

約数の個数: 288

約数和(自身を含む): 10274897920

約数和(自身を除く): 7369020820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 67, 70, 75, 76, 84, 95, 100, 105, 114, 133, 134, 140, 150, 175, 190, 201, 210, 228, 266, 268, 285, 300, 335, 350, 380, 399, 402, 420, 469, 475, 525, 532, 570, 665, 670, 700, 798, 804, 938, 950, 1005, 1050, 1087, 1140, 1273, 1330, 1340, 1407, 1425, 1596, 1675, 1876, 1900, 1995, 2010, 2100, 2174, 2345, 2546, 2660, 2814, 2850, 3261, 3325, 3350, 3819, 3990, 4020, 4348, 4690, 5025, 5092, 5435, 5628, 5700, 6365, 6522, 6650, 6700, 7035, 7609, 7638, 7980, 8911, 9380, 9975, 10050, 10870, 11725, 12730, 13044, 13300, 14070, 15218, 15276, 16305, 17822, 19095, 19950, 20100, 20653, 21740, 22827, 23450, 25460, 26733, 27175, 28140, 30436, 31825, 32610, 35175, 35644, 38045, 38190, 39900, 41306, 44555, 45654, 46900, 53466, 54350, 61959, 63650, 65220, 70350, 72829, 76090, 76380, 81525, 82612, 89110, 91308, 95475, 103265, 106932, 108700, 114135, 123918, 127300, 133665, 140700, 144571, 145658, 152180, 163050, 178220, 190225, 190950, 206530, 218487, 222775, 228270, 247836, 267330, 289142, 291316, 309795, 326100, 364145, 380450, 381900, 413060, 433713, 436974, 445550, 456540, 509803, 516325, 534660, 570675, 578284, 619590, 668325, 722855, 728290, 760900, 867426, 873948, 891100, 1019606, 1032650, 1092435, 1141350, 1239180, 1336650, 1383751, 1445710, 1456580, 1529409, 1548975, 1734852, 1820725, 2039212, 2065300, 2168565, 2184870, 2282700, 2549015, 2673300, 2767502, 2891420, 3058818, 3097950, 3614275, 3641450, 4151253, 4337130, 4369740, 5098030, 5462175, 5535004, 6117636, 6195900, 6918755, 7228550, 7282900, 7647045, 8302506, 8674260, 9686257, 10196060, 10842825, 10924350, 12745075, 13837510, 14457100, 15294090, 16605012, 19372514, 20756265, 21685650, 21848700, 25490150, 27675020, 29058771, 30588180, 34593775, 38235225, 38745028, 41512530, 43371300, 48431285, 50980300, 58117542, 69187550, 76470450, 83025060, 96862570, 103781325, 116235084, 138375100, 145293855, 152940900, 193725140, 207562650, 242156425, 290587710, 415125300, 484312850, 581175420, 726469275, 968625700, 1452938550, 2905877100]

約数ペア:

[(1, 2905877100), (2, 1452938550), (3, 968625700), (4, 726469275), (5, 581175420), (6, 484312850), (7, 415125300), (10, 290587710), (12, 242156425), (14, 207562650), (15, 193725140), (19, 152940900), (20, 145293855), (21, 138375100), (25, 116235084), (28, 103781325), (30, 96862570), (35, 83025060), (38, 76470450), (42, 69187550), (50, 58117542), (57, 50980300), (60, 48431285), (67, 43371300), (70, 41512530), (75, 38745028), (76, 38235225), (84, 34593775), (95, 30588180), (100, 29058771), (105, 27675020), (114, 25490150), (133, 21848700), (134, 21685650), (140, 20756265), (150, 19372514), (175, 16605012), (190, 15294090), (201, 14457100), (210, 13837510), (228, 12745075), (266, 10924350), (268, 10842825), (285, 10196060), (300, 9686257), (335, 8674260), (350, 8302506), (380, 7647045), (399, 7282900), (402, 7228550), (420, 6918755), (469, 6195900), (475, 6117636), (525, 5535004), (532, 5462175), (570, 5098030), (665, 4369740), (670, 4337130), (700, 4151253), (798, 3641450), (804, 3614275), (938, 3097950), (950, 3058818), (1005, 2891420), (1050, 2767502), (1087, 2673300), (1140, 2549015), (1273, 2282700), (1330, 2184870), (1340, 2168565), (1407, 2065300), (1425, 2039212), (1596, 1820725), (1675, 1734852), (1876, 1548975), (1900, 1529409), (1995, 1456580), (2010, 1445710), (2100, 1383751), (2174, 1336650), (2345, 1239180), (2546, 1141350), (2660, 1092435), (2814, 1032650), (2850, 1019606), (3261, 891100), (3325, 873948), (3350, 867426), (3819, 760900), (3990, 728290), (4020, 722855), (4348, 668325), (4690, 619590), (5025, 578284), (5092, 570675), (5435, 534660), (5628, 516325), (5700, 509803), (6365, 456540), (6522, 445550), (6650, 436974), (6700, 433713), (7035, 413060), (7609, 381900), (7638, 380450), (7980, 364145), (8911, 326100), (9380, 309795), (9975, 291316), (10050, 289142), (10870, 267330), (11725, 247836), (12730, 228270), (13044, 222775), (13300, 218487), (14070, 206530), (15218, 190950), (15276, 190225), (16305, 178220), (17822, 163050), (19095, 152180), (19950, 145658), (20100, 144571), (20653, 140700), (21740, 133665), (22827, 127300), (23450, 123918), (25460, 114135), (26733, 108700), (27175, 106932), (28140, 103265), (30436, 95475), (31825, 91308), (32610, 89110), (35175, 82612), (35644, 81525), (38045, 76380), (38190, 76090), (39900, 72829), (41306, 70350), (44555, 65220), (45654, 63650), (46900, 61959), (53466, 54350)]