42287700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 144

約数和(自身を含む): 150684800

約数和(自身を除く): 108397100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1549, 1820, 1950, 2100, 2275, 2730, 3098, 3900, 4550, 4647, 5460, 6196, 6825, 7745, 9100, 9294, 10843, 13650, 15490, 18588, 20137, 21686, 23235, 27300, 30980, 32529, 38725, 40274, 43372, 46470, 54215, 60411, 65058, 77450, 80548, 92940, 100685, 108430, 116175, 120822, 130116, 140959, 154900, 162645, 201370, 216860, 232350, 241644, 271075, 281918, 302055, 325290, 402740, 422877, 464700, 503425, 542150, 563836, 604110, 650580, 704795, 813225, 845754, 1006850, 1084300, 1208220, 1409590, 1510275, 1626450, 1691508, 2013700, 2114385, 2819180, 3020550, 3252900, 3523975, 4228770, 6041100, 7047950, 8457540, 10571925, 14095900, 21143850, 42287700]

約数ペア:

[(1, 42287700), (2, 21143850), (3, 14095900), (4, 10571925), (5, 8457540), (6, 7047950), (7, 6041100), (10, 4228770), (12, 3523975), (13, 3252900), (14, 3020550), (15, 2819180), (20, 2114385), (21, 2013700), (25, 1691508), (26, 1626450), (28, 1510275), (30, 1409590), (35, 1208220), (39, 1084300), (42, 1006850), (50, 845754), (52, 813225), (60, 704795), (65, 650580), (70, 604110), (75, 563836), (78, 542150), (84, 503425), (91, 464700), (100, 422877), (105, 402740), (130, 325290), (140, 302055), (150, 281918), (156, 271075), (175, 241644), (182, 232350), (195, 216860), (210, 201370), (260, 162645), (273, 154900), (300, 140959), (325, 130116), (350, 120822), (364, 116175), (390, 108430), (420, 100685), (455, 92940), (525, 80548), (546, 77450), (650, 65058), (700, 60411), (780, 54215), (910, 46470), (975, 43372), (1050, 40274), (1092, 38725), (1300, 32529), (1365, 30980), (1549, 27300), (1820, 23235), (1950, 21686), (2100, 20137), (2275, 18588), (2730, 15490), (3098, 13650), (3900, 10843), (4550, 9294), (4647, 9100), (5460, 7745), (6196, 6825)]