69533100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 276093440

約数和(自身を除く): 206560340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 283, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 566, 585, 630, 650, 675, 700, 702, 756, 780, 819, 849, 900, 910, 945, 975, 1050, 1092, 1132, 1170, 1260, 1300, 1350, 1365, 1404, 1415, 1575, 1638, 1698, 1755, 1820, 1890, 1950, 1981, 2100, 2275, 2340, 2457, 2547, 2700, 2730, 2830, 2925, 3150, 3276, 3396, 3510, 3679, 3780, 3900, 3962, 4095, 4245, 4550, 4725, 4914, 5094, 5460, 5660, 5850, 5943, 6300, 6825, 7020, 7075, 7358, 7641, 7924, 8190, 8490, 8775, 9100, 9450, 9828, 9905, 10188, 11037, 11700, 11886, 12285, 12735, 13650, 14150, 14716, 15282, 16380, 16980, 17550, 17829, 18395, 18900, 19810, 20475, 21225, 22074, 23772, 24570, 25470, 25753, 27300, 28300, 29715, 30564, 33111, 35100, 35658, 36790, 38205, 39620, 40950, 42450, 44148, 49140, 49525, 50940, 51506, 53487, 55185, 59430, 61425, 63675, 66222, 71316, 73580, 76410, 77259, 81900, 84900, 89145, 91975, 99050, 99333, 103012, 106974, 110370, 118860, 122850, 127350, 128765, 132444, 148575, 152820, 154518, 165555, 178290, 183950, 191025, 198100, 198666, 213948, 220740, 231777, 245700, 254700, 257530, 267435, 275925, 297150, 309036, 331110, 356580, 367900, 382050, 386295, 397332, 445725, 463554, 496665, 515060, 534870, 551850, 594300, 643825, 662220, 695331, 764100, 772590, 827775, 891450, 927108, 993330, 1069740, 1103700, 1158885, 1287650, 1337175, 1390662, 1545180, 1655550, 1782900, 1931475, 1986660, 2317770, 2483325, 2575300, 2674350, 2781324, 3311100, 3476655, 3862950, 4635540, 4966650, 5348700, 5794425, 6953310, 7725900, 9933300, 11588850, 13906620, 17383275, 23177700, 34766550, 69533100]

約数ペア:

[(1, 69533100), (2, 34766550), (3, 23177700), (4, 17383275), (5, 13906620), (6, 11588850), (7, 9933300), (9, 7725900), (10, 6953310), (12, 5794425), (13, 5348700), (14, 4966650), (15, 4635540), (18, 3862950), (20, 3476655), (21, 3311100), (25, 2781324), (26, 2674350), (27, 2575300), (28, 2483325), (30, 2317770), (35, 1986660), (36, 1931475), (39, 1782900), (42, 1655550), (45, 1545180), (50, 1390662), (52, 1337175), (54, 1287650), (60, 1158885), (63, 1103700), (65, 1069740), (70, 993330), (75, 927108), (78, 891450), (84, 827775), (90, 772590), (91, 764100), (100, 695331), (105, 662220), (108, 643825), (117, 594300), (126, 551850), (130, 534870), (135, 515060), (140, 496665), (150, 463554), (156, 445725), (175, 397332), (180, 386295), (182, 382050), (189, 367900), (195, 356580), (210, 331110), (225, 309036), (234, 297150), (252, 275925), (260, 267435), (270, 257530), (273, 254700), (283, 245700), (300, 231777), (315, 220740), (325, 213948), (350, 198666), (351, 198100), (364, 191025), (378, 183950), (390, 178290), (420, 165555), (450, 154518), (455, 152820), (468, 148575), (525, 132444), (540, 128765), (546, 127350), (566, 122850), (585, 118860), (630, 110370), (650, 106974), (675, 103012), (700, 99333), (702, 99050), (756, 91975), (780, 89145), (819, 84900), (849, 81900), (900, 77259), (910, 76410), (945, 73580), (975, 71316), (1050, 66222), (1092, 63675), (1132, 61425), (1170, 59430), (1260, 55185), (1300, 53487), (1350, 51506), (1365, 50940), (1404, 49525), (1415, 49140), (1575, 44148), (1638, 42450), (1698, 40950), (1755, 39620), (1820, 38205), (1890, 36790), (1950, 35658), (1981, 35100), (2100, 33111), (2275, 30564), (2340, 29715), (2457, 28300), (2547, 27300), (2700, 25753), (2730, 25470), (2830, 24570), (2925, 23772), (3150, 22074), (3276, 21225), (3396, 20475), (3510, 19810), (3679, 18900), (3780, 18395), (3900, 17829), (3962, 17550), (4095, 16980), (4245, 16380), (4550, 15282), (4725, 14716), (4914, 14150), (5094, 13650), (5460, 12735), (5660, 12285), (5850, 11886), (5943, 11700), (6300, 11037), (6825, 10188), (7020, 9905), (7075, 9828), (7358, 9450), (7641, 9100), (7924, 8775), (8190, 8490)]